Update generator docs with relevant headers

We still want to build VS 2017 through AppVeyor, and those images
have CMake 3.16.2 installed. We could install newer CMake as part
of the build, but since we don't use newer CMake features yet, this
is simpler.

.bazelrc

@@ -1,3 +1,6 @@
+# Enable Bzlmod for every Bazel command
+common --enable_bzlmod
+
 build --enable_platform_specific_config
 
 build:gcc9 --cxxopt=-std=c++2a

.clang-tidy

@@ -34,7 +34,7 @@ Checks: >-
   -modernize-pass-by-value,
 
   performance-*,
-  -performance-enum-size,
+  performance-enum-size,
 
   portability-*,
 
@@ -49,6 +49,7 @@ Checks: >-
   -readability-implicit-bool-conversion,
   -readability-isolate-declaration,
   -readability-magic-numbers,
+  -readability-math-missing-parentheses, #no, 'a + B * C' obeying math rules is not confusing,
   -readability-named-parameter,
   -readability-qualified-auto,
   -readability-redundant-access-specifiers,

.conan/test_package/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.15)
+cmake_minimum_required(VERSION 3.16)
 project(PackageTest CXX)
 
 find_package(Catch2 CONFIG REQUIRED)

.github/workflows/mac-builds-m1.yml

@@ -1,4 +1,4 @@
-name: M1 Mac builds
+name: Arm Mac builds
 
 on: [push, pull_request]
 

.github/workflows/mac-builds.yml

@@ -1,10 +1,14 @@
-name: Mac builds
+name: Intel Mac builds
 
 on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: macos-12
+    # From macos-14 forward, the baseline "macos-X" image is Arm based,
+    # and not Intel based. Thus this is the newest image we can use for
+    # Intel MacOS CI, and there don't seem to be any plans to keep providing
+    # the Intel based images for free to OSS projects.
+    runs-on: macos-13
     strategy:
       matrix:
         cxx:

BUILD.bazel

@@ -56,6 +56,8 @@ expand_template(
         "#cmakedefine CATCH_CONFIG_WCHAR": "",
         "#cmakedefine CATCH_CONFIG_WINDOWS_CRTDBG": "",
         "#cmakedefine CATCH_CONFIG_WINDOWS_SEH": "",
+        "#cmakedefine CATCH_CONFIG_USE_BUILTIN_CONSTANT_P": "",
+        "#cmakedefine CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P": "",
     },
     template = "src/catch2/catch_user_config.hpp.in",
 )

CMake/CatchConfigOptions.cmake

@@ -44,6 +44,7 @@ set(_OverridableOptions
   "WINDOWS_SEH"
   "GETENV"
   "EXPERIMENTAL_STATIC_ANALYSIS_SUPPORT"
+  "USE_BUILTIN_CONSTANT_P"
 )
 
 foreach(OptionName ${_OverridableOptions})

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.16)
 
 # detect if Catch is being bundled,
 # disable testsuite in that case
@@ -8,6 +8,8 @@ else()
   set(NOT_SUBPROJECT OFF)
 endif()
 
+set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+
 option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON)
 option(CATCH_INSTALL_EXTRAS "Install extras (CMake scripts, debugger helpers) alongside library" ON)
 option(CATCH_DEVELOPMENT_BUILD "Build tests, enable warnings, enable Werror, etc" OFF)
@@ -33,15 +35,12 @@ if (CMAKE_BINARY_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
 endif()
 
 project(Catch2
-  VERSION 3.7.0 # CML version placeholder, don't delete
+  VERSION 3.8.1 # CML version placeholder, don't delete
   LANGUAGES CXX
-  # HOMEPAGE_URL is not supported until CMake version 3.12, which
-  # we do not target yet.
-  # HOMEPAGE_URL "https://github.com/catchorg/Catch2"
+  HOMEPAGE_URL "https://github.com/catchorg/Catch2"
   DESCRIPTION "A modern, C++-native, unit test framework."
 )
 
-
 # Provide path for scripts. We first add path to the scripts we don't use,
 # but projects including us might, and set the path up to parent scope.
 # Then we also add path that we use to configure the project, but is of
@@ -86,18 +85,22 @@ if (BUILD_TESTING AND CATCH_BUILD_TESTING AND NOT_SUBPROJECT)
     if (NOT PYTHONINTERP_FOUND)
         message(FATAL_ERROR "Python not found, but required for tests")
     endif()
+    set(CMAKE_FOLDER "tests")
     add_subdirectory(tests)
 endif()
 
 if(CATCH_BUILD_EXAMPLES)
+    set(CMAKE_FOLDER "Examples")
     add_subdirectory(examples)
 endif()
 
 if(CATCH_BUILD_EXTRA_TESTS)
+    set(CMAKE_FOLDER "tests/ExtraTests")
     add_subdirectory(tests/ExtraTests)
 endif()
 
 if(CATCH_BUILD_FUZZERS)
+    set(CMAKE_FOLDER "fuzzing")
     add_subdirectory(fuzzing)
 endif()
 
@@ -187,12 +190,6 @@ if (NOT_SUBPROJECT)
         ${PKGCONFIG_INSTALL_DIR}
     )
 
-    # CPack/CMake started taking the package version from project version 3.12
-    # So we need to set the version manually for older CMake versions
-    if(${CMAKE_VERSION} VERSION_LESS "3.12.0")
-        set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
-    endif()
-
     set(CPACK_PACKAGE_CONTACT "https://github.com/catchorg/Catch2/")
 
 

MODULE.bazel

@@ -1,3 +1,4 @@
 module(name = "catch2")
 
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
+bazel_dep(name = "rules_cc", version = "0.0.17")

WORKSPACE.bazel

@@ -1,16 +0,0 @@
-workspace(name = "catch2")
-
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
-http_archive(
-    name = "bazel_skylib",
-    sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
-    urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
-        "https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
-    ],
-)
-
-load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
-
-bazel_skylib_workspace()

docs/cmake-integration.md

@@ -81,12 +81,11 @@ to your CMake module path.
 
 `Catch.cmake` provides function `catch_discover_tests` to get tests from
 a target. This function works by running the resulting executable with
-`--list-test-names-only` flag, and then parsing the output to find all
-existing tests.
+`--list-test` flag, and then parsing the output to find all existing tests.
 
 #### Usage
 ```cmake
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 project(baz LANGUAGES CXX VERSION 0.0.1)
 
@@ -128,6 +127,8 @@ catch_discover_tests(target
                      [OUTPUT_PREFIX prefix]
                      [OUTPUT_SUFFIX suffix]
                      [DISCOVERY_MODE <POST_BUILD|PRE_TEST>]
+                     [SKIP_IS_FAILURE]
+                     [ADD_TAGS_AS_LABELS]
 )
 ```
 
@@ -211,6 +212,15 @@ execution (useful e.g. in cross-compilation environments).
 calling ``catch_discover_tests``. This provides a mechanism for globally
 selecting a preferred test discovery behavior.
 
+* `SKIP_IS_FAILURE`
+
+Skipped tests will be marked as failed instead.
+
+* `ADD_TAGS_AS_LABELS`
+
+Add the tags from tests as labels to CTest.
+
+
 ### `ParseAndAddCatchTests.cmake`
 
 ⚠ This script is [deprecated](https://github.com/catchorg/Catch2/pull/2120)
@@ -229,7 +239,7 @@ parsed are *silently ignored*.
 #### Usage
 
 ```cmake
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 
 project(baz LANGUAGES CXX VERSION 0.0.1)
 

docs/configuration.md

@@ -158,11 +158,14 @@ by using `_NO_` in the macro, e.g. `CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS`.
     CATCH_CONFIG_ANDROID_LOGWRITE           // Use android's logging system for debug output
     CATCH_CONFIG_GLOBAL_NEXTAFTER           // Use nextafter{,f,l} instead of std::nextafter
     CATCH_CONFIG_GETENV                     // System has a working `getenv`
+    CATCH_CONFIG_USE_BUILTIN_CONSTANT_P     // Use __builtin_constant_p to trigger warnings
 
 > [`CATCH_CONFIG_ANDROID_LOGWRITE`](https://github.com/catchorg/Catch2/issues/1743) and [`CATCH_CONFIG_GLOBAL_NEXTAFTER`](https://github.com/catchorg/Catch2/pull/1739) were introduced in Catch2 2.10.0
 
 > `CATCH_CONFIG_GETENV` was [introduced](https://github.com/catchorg/Catch2/pull/2562) in Catch2 3.2.0
 
+> `CATCH_CONFIG_USE_BUILTIN_CONSTANT_P` was introduced in Catch2 vX.Y.Z
+
 Currently Catch enables `CATCH_CONFIG_WINDOWS_SEH` only when compiled with MSVC, because some versions of MinGW do not have the necessary Win32 API support.
 
 `CATCH_CONFIG_POSIX_SIGNALS` is on by default, except when Catch is compiled under `Cygwin`, where it is disabled by default (but can be force-enabled by defining `CATCH_CONFIG_POSIX_SIGNALS`).
@@ -183,6 +186,12 @@ With the exception of `CATCH_CONFIG_EXPERIMENTAL_REDIRECT`,
 these toggles can be disabled by using `_NO_` form of the toggle,
 e.g. `CATCH_CONFIG_NO_WINDOWS_SEH`.
 
+`CATCH_CONFIG_USE_BUILTIN_CONSTANT_P` is ON by default for Clang and GCC
+(but as far as possible, not for other compilers masquerading for these
+two). However, it can cause bugs where the enclosed code is evaluated, even
+though it should not be, e.g. in [#2925](https://github.com/catchorg/Catch2/issues/2925).
+
+
 ### `CATCH_CONFIG_FAST_COMPILE`
 This compile-time flag speeds up compilation of assertion macros by ~20%,
 by disabling the generation of assertion-local try-catch blocks for

docs/contributing.md

@@ -107,8 +107,7 @@ cmake -B debug-build -S . -DCMAKE_BUILD_TYPE=Debug --preset all-tests
 cmake --build debug-build
 
 # 4. Run the tests using CTest
-cd debug-build
-ctest -j 4 --output-on-failure -C Debug
+ctest -j 4 --output-on-failure -C Debug --test-dir debug-build
 ```
 <sup><a href='/tools/scripts/buildAndTest.sh#L6-L19' title='File snippet `catch2-build-and-test` was extracted from'>snippet source</a> | <a href='#snippet-catch2-build-and-test' title='Navigate to start of snippet `catch2-build-and-test`'>anchor</a></sup>
 <!-- endSnippet -->

docs/generators.md

@@ -21,7 +21,10 @@ The "Generators" `TEST_CASE` will be entered 3 times, and the value of
 `i` will be 1, 3, and 5 in turn. `GENERATE`s can also be used multiple
 times at the same scope, in which case the result will be a cartesian
 product of all elements in the generators. This means that in the snippet
-below, the test case will be run 6 (2\*3) times.
+below, the test case will be run 6 (2\*3) times. The `GENERATE` macro
+is defined in the `catch_generators.hpp` header, so compiling
+the code examples below also requires
+`#include <catch2/generators/catch_generators.hpp>`.
 
 ```cpp
 TEST_CASE("Generators") {
@@ -103,7 +106,7 @@ a test case,
 * 2 fundamental generators
   * `SingleValueGenerator<T>` -- contains only single element
   * `FixedValuesGenerator<T>` -- contains multiple elements
-* 5 generic generators that modify other generators
+* 5 generic generators that modify other generators (defined in `catch2/generators/catch_generators_adapters.hpp`)
   * `FilterGenerator<T, Predicate>` -- filters out elements from a generator
   for which the predicate returns "false"
   * `TakeGenerator<T>` -- takes first `n` elements from a generator
@@ -111,11 +114,11 @@ a test case,
   * `MapGenerator<T, U, Func>` -- returns the result of applying `Func`
   on elements from a different generator
   * `ChunkGenerator<T>` -- returns chunks (inside `std::vector`) of n elements from a generator
-* 4 specific purpose generators
+* 4 specific purpose generators (defined in `catch2/generators/catch_generators_random.hpp`)
   * `RandomIntegerGenerator<Integral>` -- generates random Integrals from range
   * `RandomFloatGenerator<Float>` -- generates random Floats from range
-  * `RangeGenerator<T>(first, last)` -- generates all values inside a `[first, last)` arithmetic range
-  * `IteratorGenerator<T>` -- copies and returns values from an iterator range
+  * `RangeGenerator<T>(first, last)` -- generates all values inside a `[first, last)` arithmetic range (defined in `catch2/generators/catch_generators_range.hpp`)
+  * `IteratorGenerator<T>` -- copies and returns values from an iterator range (defined in `catch2/generators/catch_generators_range.hpp`)
 
 > `ChunkGenerator<T>`, `RandomIntegerGenerator<Integral>`, `RandomFloatGenerator<Float>` and `RangeGenerator<T>` were introduced in Catch2 2.7.0.
 

docs/release-notes.md

@@ -2,6 +2,9 @@
 
 # Release notes
 **Contents**<br>
+[3.8.1](#381)<br>
+[3.8.0](#380)<br>
+[3.7.1](#371)<br>
 [3.7.0](#370)<br>
 [3.6.0](#360)<br>
 [3.5.4](#354)<br>
@@ -64,9 +67,61 @@
 [Even Older versions](#even-older-versions)<br>
 
 
+## 3.8.1
+
+### Fixes
+* Fixed bug where catch_discover_tests fails when no TEST_CASEs are present (#2962)
+* Fixed Clang 19 -Wc++20-extensions warning (#2968)
+
+
+## 3.8.0
+
+### Improvements
+* Added `std::initializer_list` overloads for `(Unordered)RangeEquals` matcher (#2915, #2919)
+* Added explicit casts to silence GCC's `Wconversion` (#2875)
+* Made the use of `builtin_constant_p` tricks in assertion macros configurable (#2925)
+  * It is used to prod GCC-like compilers into providing warnings for the asserted expressions, but the compilers miscompile it annoyingly often.
+* Cleaned out Clang-Tidy's `performance-enum-size` warnings
+* Added support for using `from_range` generator with iterators with `value_type = const T` (#2926)
+  * This is not correct `value_type` typedef, but it is used in the wild and the change does not make the code meaningfully worse.
+
+### Fixes
+* Fixed crash when stringifying pre-1970 (epoch) dates on Windows (#2944)
+
+### Miscellaneous
+* Fixes and improvements for `catch_discover_tests` CMake helper
+  * Removed redundant `CTEST_FILE` param when creating the indirection file for `PRE_TEST` discovery mode (#2936)
+  * Rewrote the test discovery logic to use output from the JSON reporter
+    * This means that `catch_discover_tests` now requires CMake 3.19 or newer
+  * Added `ADD_TAGS_AS_LABELS` option. If specified, each CTest test will be labeled with corrensponding Catch2's test tag
+* Bumped up the minimum required CMake version to build Catch2 to 3.16
+* Meson build now provides option to avoid installing Catch2
+* Bazel build is moved to Bzlmod.
+
+
+## 3.7.1
+
+### Improvements
+* Applied the JUnit reporter's optimization from last release to the SonarQube reporter
+* Suppressed `-Wuseless-cast` in `CHECK_THROWS_MATCHES` (#2904)
+* Standardize exit codes for various failures
+  * Running no tests is now guaranteed to exit with 2 (without the `--allow-running-no-tests` flag)
+  * All tests skipped is now always 4 (...)
+  * Assertion failures are now always 42
+  * and so on
+
+### Fixes
+* Fixed out-of-bounds access when the arg parser encounters single `-` as an argument (#2905)
+
+### Miscellaneous
+* Added `catch_config_prefix_messages.hpp` to meson build (#2903)
+* `catch_discover_tests` now supports skipped tests (#2873)
+  * You can get the old behaviour by calling `catch_discover_tests` with `SKIP_IS_FAILURE` option.
+
+
 ## 3.7.0
 
-### improvements
+### Improvements
 * Slightly improved compile times of benchmarks
 * Made the resolution estimation in benchmarks slightly more precise
 * Added new test case macro, `TEST_CASE_PERSISTENT_FIXTURE` (#2885, #1602)

docs/tostring.md

@@ -75,7 +75,7 @@ CATCH_TRANSLATE_EXCEPTION( MyType const& ex ) {
 
 Enums that already have a `<<` overload for `std::ostream` will convert to strings as expected.
 If you only need to convert enums to strings for test reporting purposes you can provide a `StringMaker` specialisations as any other type.
-However, as a convenience, Catch provides the `REGISTER_ENUM` helper macro that will generate the `StringMaker` specialisation for you with minimal code.
+However, as a convenience, Catch provides the `CATCH_REGISTER_ENUM` helper macro that will generate the `StringMaker` specialisation for you with minimal code.
 Simply provide it the (qualified) enum name, followed by all the enum values, and you're done!
 
 E.g.

examples/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required( VERSION 3.10 )
+cmake_minimum_required( VERSION 3.16 )
 
 project( Catch2Examples LANGUAGES CXX )
 

extras/Catch.cmake

@@ -38,6 +38,8 @@ same as the Catch name; see also ``TEST_PREFIX`` and ``TEST_SUFFIX``.
                          [OUTPUT_PREFIX prefix]
                          [OUTPUT_SUFFIX suffix]
                          [DISCOVERY_MODE <POST_BUILD|PRE_TEST>]
+                         [SKIP_IS_FAILURE]
+                         [ADD_TAGS_AS_LABELS]
     )
 
   ``catch_discover_tests`` sets up a post-build command on the test executable
@@ -131,7 +133,7 @@ same as the Catch name; see also ``TEST_PREFIX`` and ``TEST_SUFFIX``.
     of test cases from the test executable and when the tests are executed themselves.
     This requires cmake/ctest >= 3.22.
 
-  `DISCOVERY_MODE mode``
+  ``DISCOVERY_MODE mode``
     Provides control over when ``catch_discover_tests`` performs test discovery.
     By default, ``POST_BUILD`` sets up a post-build command to perform test discovery
     at build time. In certain scenarios, like cross-compiling, this ``POST_BUILD``
@@ -144,6 +146,12 @@ same as the Catch name; see also ``TEST_PREFIX`` and ``TEST_SUFFIX``.
     calling ``catch_discover_tests``. This provides a mechanism for globally selecting
     a preferred test discovery behavior without having to modify each call site.
 
+  ``SKIP_IS_FAILURE``
+    Disables skipped test detection.
+
+  ``ADD_TAGS_AS_LABELS``
+    Adds all test tags as CTest labels.
+
 #]=======================================================================]
 
 #------------------------------------------------------------------------------
@@ -151,12 +159,16 @@ function(catch_discover_tests TARGET)
 
   cmake_parse_arguments(
     ""
-    ""
+    "SKIP_IS_FAILURE;ADD_TAGS_AS_LABELS"
     "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST;REPORTER;OUTPUT_DIR;OUTPUT_PREFIX;OUTPUT_SUFFIX;DISCOVERY_MODE"
     "TEST_SPEC;EXTRA_ARGS;PROPERTIES;DL_PATHS;DL_FRAMEWORK_PATHS"
     ${ARGN}
   )
 
+  if (${CMAKE_VERSION} VERSION_LESS "3.19")
+    message(FATAL_ERROR "This script requires JSON support from CMake version 3.19 or greater.")
+  endif()
+
   if(NOT _WORKING_DIRECTORY)
     set(_WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
   endif()
@@ -192,6 +204,9 @@ function(catch_discover_tests TARGET)
     TARGET ${TARGET}
     PROPERTY CROSSCOMPILING_EMULATOR
   )
+  if (NOT _SKIP_IS_FAILURE)
+    set(_PROPERTIES ${_PROPERTIES} SKIP_RETURN_CODE 4)
+  endif()
 
   if(_DISCOVERY_MODE STREQUAL "POST_BUILD")
     add_custom_command(
@@ -215,6 +230,7 @@ function(catch_discover_tests TARGET)
               -D "TEST_DL_PATHS=${_DL_PATHS}"
               -D "TEST_DL_FRAMEWORK_PATHS=${_DL_FRAMEWORK_PATHS}"
               -D "CTEST_FILE=${ctest_tests_file}"
+              -D "ADD_TAGS_AS_LABELS=${_ADD_TAGS_AS_LABELS}"
               -P "${_CATCH_DISCOVER_TESTS_SCRIPT}"
       VERBATIM
     )
@@ -260,7 +276,7 @@ function(catch_discover_tests TARGET)
       "      CTEST_FILE"             " [==[" "${ctest_tests_file}"        "]==]"   "\n"
       "      TEST_DL_PATHS"          " [==[" "${_DL_PATHS}"               "]==]"   "\n"
       "      TEST_DL_FRAMEWORK_PATHS" " [==[" "${_DL_FRAMEWORK_PATHS}"     "]==]"   "\n"
-      "      CTEST_FILE"             " [==[" "${CTEST_FILE}"              "]==]"   "\n"
+      "      ADD_TAGS_AS_LABELS"     " [==[" "${_ADD_TAGS_AS_LABELS}"     "]==]"   "\n"
       "    )"                                                                      "\n"
       "  endif()"                                                                  "\n"
       "  include(\"${ctest_tests_file}\")"                                         "\n"
@@ -287,22 +303,10 @@ function(catch_discover_tests TARGET)
     endif()
   endif()
 
-  if(NOT ${CMAKE_VERSION} VERSION_LESS "3.10.0")
-    # Add discovered tests to directory TEST_INCLUDE_FILES
-    set_property(DIRECTORY
-      APPEND PROPERTY TEST_INCLUDE_FILES "${ctest_include_file}"
-    )
-  else()
-    # Add discovered tests as directory TEST_INCLUDE_FILE if possible
-    get_property(test_include_file_set DIRECTORY PROPERTY TEST_INCLUDE_FILE SET)
-    if (NOT ${test_include_file_set})
-      set_property(DIRECTORY
-        PROPERTY TEST_INCLUDE_FILE "${ctest_include_file}"
-      )
-    else()
-      message(FATAL_ERROR "Cannot set more than one TEST_INCLUDE_FILE")
-    endif()
-  endif()
+  # Add discovered tests to directory TEST_INCLUDE_FILES
+  set_property(DIRECTORY
+    APPEND PROPERTY TEST_INCLUDE_FILES "${ctest_include_file}"
+  )
 
 endfunction()
 

extras/CatchAddTests.cmake

@@ -22,10 +22,11 @@ function(catch_discover_tests_impl)
     ""
     ""
     "TEST_EXECUTABLE;TEST_WORKING_DIR;TEST_OUTPUT_DIR;TEST_OUTPUT_PREFIX;TEST_OUTPUT_SUFFIX;TEST_PREFIX;TEST_REPORTER;TEST_SPEC;TEST_SUFFIX;TEST_LIST;CTEST_FILE"
-    "TEST_EXTRA_ARGS;TEST_PROPERTIES;TEST_EXECUTOR;TEST_DL_PATHS;TEST_DL_FRAMEWORK_PATHS"
+    "TEST_EXTRA_ARGS;TEST_PROPERTIES;TEST_EXECUTOR;TEST_DL_PATHS;TEST_DL_FRAMEWORK_PATHS;ADD_TAGS_AS_LABELS"
     ${ARGN}
   )
 
+  set(add_tags "${_ADD_TAGS_AS_LABELS}")
   set(prefix "${_TEST_PREFIX}")
   set(suffix "${_TEST_SUFFIX}")
   set(spec ${_TEST_SPEC})
@@ -72,25 +73,19 @@ function(catch_discover_tests_impl)
   endif()
 
   execute_process(
-    COMMAND ${_TEST_EXECUTOR} "${_TEST_EXECUTABLE}" ${spec} --list-tests --verbosity quiet
-    OUTPUT_VARIABLE output
+    COMMAND ${_TEST_EXECUTOR} "${_TEST_EXECUTABLE}" ${spec} --list-tests --reporter json
+    OUTPUT_VARIABLE listing_output
     RESULT_VARIABLE result
     WORKING_DIRECTORY "${_TEST_WORKING_DIR}"
   )
   if(NOT ${result} EQUAL 0)
     message(FATAL_ERROR
-      "Error running test executable '${_TEST_EXECUTABLE}':\n"
+      "Error listing tests from executable '${_TEST_EXECUTABLE}':\n"
       "  Result: ${result}\n"
-      "  Output: ${output}\n"
+      "  Output: ${listing_output}\n"
     )
   endif()
 
-  # Make sure to escape ; (semicolons) in test names first, because
-  # that'd break the foreach loop for "Parse output" later and create
-  # wrongly splitted and thus failing test cases (false positives)
-  string(REPLACE ";" "\;" output "${output}")
-  string(REPLACE "\n" ";" output "${output}")
-
   # Prepare reporter
   if(reporter)
     set(reporter_arg "--reporter ${reporter}")
@@ -110,7 +105,7 @@ function(catch_discover_tests_impl)
       )
     elseif(NOT ${reporter_check_result} EQUAL 0)
       message(FATAL_ERROR
-        "Error running test executable '${_TEST_EXECUTABLE}':\n"
+        "Error checking for reporter in test executable '${_TEST_EXECUTABLE}':\n"
         "  Result: ${reporter_check_result}\n"
         "  Output: ${reporter_check_output}\n"
       )
@@ -139,46 +134,92 @@ function(catch_discover_tests_impl)
     endforeach()
   endif()
 
-  # Parse output
-  foreach(line ${output})
-    set(test "${line}")
+  # Parse JSON output for list of tests/class names/tags
+  string(JSON version GET "${listing_output}" "version")
+  if (NOT version STREQUAL "1")
+    message(FATAL_ERROR "Unsupported catch output version: '${version}'")
+  endif()
+
+  # Speed-up reparsing by cutting away unneeded parts of JSON.
+  string(JSON test_listing GET "${listing_output}" "listings" "tests")
+  string(JSON num_tests LENGTH "${test_listing}")
+
+  # Exit early if no tests are detected
+  if(num_tests STREQUAL "0")
+    return()
+  endif()
+
+  # CMake's foreach-RANGE is inclusive, so we have to subtract 1
+  math(EXPR num_tests "${num_tests} - 1")
+
+  foreach(idx RANGE ${num_tests})
+    string(JSON single_test GET ${test_listing} ${idx})
+    string(JSON test_tags GET "${single_test}" "tags")
+    string(JSON plain_name GET "${single_test}" "name")
+
     # Escape characters in test case names that would be parsed by Catch2
     # Note that the \ escaping must happen FIRST! Do not change the order.
-    set(test_name "${test}")
-    foreach(char \\ , [ ])
-      string(REPLACE ${char} "\\${char}" test_name "${test_name}")
+    set(escaped_name "${plain_name}")
+    foreach(char \\ , [ ] ;)
+      string(REPLACE ${char} "\\${char}" escaped_name "${escaped_name}")
     endforeach(char)
     # ...add output dir
     if(output_dir)
-      string(REGEX REPLACE "[^A-Za-z0-9_]" "_" test_name_clean "${test_name}")
-      set(output_dir_arg "--out ${output_dir}/${output_prefix}${test_name_clean}${output_suffix}")
+      string(REGEX REPLACE "[^A-Za-z0-9_]" "_" escaped_name_clean "${escaped_name}")
+      set(output_dir_arg "--out ${output_dir}/${output_prefix}${escaped_name_clean}${output_suffix}")
     endif()
 
     # ...and add to script
     add_command(add_test
-      "${prefix}${test}${suffix}"
+      "${prefix}${plain_name}${suffix}"
       ${_TEST_EXECUTOR}
       "${_TEST_EXECUTABLE}"
-      "${test_name}"
+      "${escaped_name}"
       ${extra_args}
       "${reporter_arg}"
       "${output_dir_arg}"
     )
     add_command(set_tests_properties
-      "${prefix}${test}${suffix}"
+      "${prefix}${plain_name}${suffix}"
       PROPERTIES
       WORKING_DIRECTORY "${_TEST_WORKING_DIR}"
       ${properties}
     )
 
+    if (add_tags)
+      string(JSON num_tags LENGTH "${test_tags}")
+      math(EXPR num_tags "${num_tags} - 1")
+      set(tag_list "")
+      if (num_tags GREATER_EQUAL "0")
+        foreach(tag_idx RANGE ${num_tags})
+          string(JSON a_tag GET "${test_tags}" "${tag_idx}")
+          # Catch2's tags can contain semicolons, which are list element separators
+          # in CMake, so we have to escape them. Ideally we could use the [=[...]=]
+          # syntax for this, but CTest currently keeps the square quotes in the label
+          # name. So we add 2 backslashes to escape it instead.
+          # **IMPORTANT**: The number of backslashes depends on how many layers
+          #                of CMake the tag goes. If this script is changed, the
+          #                number of backslashes to escape may change as well.
+          string(REPLACE ";" "\\;" a_tag "${a_tag}")
+          list(APPEND tag_list "${a_tag}")
+        endforeach()
+
+        add_command(set_tests_properties
+          "${prefix}${plain_name}${suffix}"
+          PROPERTIES
+          LABELS "${tag_list}"
+        )
+      endif()
+    endif(add_tags)
+
     if(environment_modifications)
       add_command(set_tests_properties
-        "${prefix}${test}${suffix}"
+        "${prefix}${plain_name}${suffix}"
         PROPERTIES
         ENVIRONMENT_MODIFICATION "${environment_modifications}")
     endif()
 
-    list(APPEND tests "${prefix}${test}${suffix}")
+    list(APPEND tests "${prefix}${plain_name}${suffix}")
   endforeach()
 
   # Create a list of all discovered tests, which users may use to e.g. set
@@ -207,5 +248,6 @@ if(CMAKE_SCRIPT_MODE_FILE)
     TEST_DL_PATHS ${TEST_DL_PATHS}
     TEST_DL_FRAMEWORK_PATHS ${TEST_DL_FRAMEWORK_PATHS}
     CTEST_FILE ${CTEST_FILE}
+    ADD_TAGS_AS_LABELS ${ADD_TAGS_AS_LABELS}
   )
 endif()

extras/catch_amalgamated.cpp

@@ -6,8 +6,8 @@
 
 // SPDX-License-Identifier: BSL-1.0
 
-//  Catch v3.7.0
-//  Generated: 2024-08-14 12:04:53.604337
+//  Catch v3.8.1
+//  Generated: 2025-04-08 12:33:19.863332
 //  ----------------------------------------------------------
 //  This file is an amalgamation of multiple different files.
 //  You probably shouldn't edit it directly.
@@ -332,7 +332,7 @@ namespace Catch {
                                              double diff = b - m;
                                              return a + diff * diff;
                                          } ) /
-                        ( last - first );
+                        static_cast<double>( last - first );
                     return std::sqrt( variance );
                 }
 
@@ -367,7 +367,7 @@ namespace Catch {
                                               double* first,
                                               double* last ) {
                 auto count = last - first;
-                double idx = (count - 1) * k / static_cast<double>(q);
+                double idx = static_cast<double>((count - 1) * k) / static_cast<double>(q);
                 int j = static_cast<int>(idx);
                 double g = idx - j;
                 std::nth_element(first, first + j, last);
@@ -470,10 +470,10 @@ namespace Catch {
 
                 double accel = sum_cubes / ( 6 * std::pow( sum_squares, 1.5 ) );
                 long n = static_cast<long>( resample.size() );
-                double prob_n =
+                double prob_n = static_cast<double>(
                     std::count_if( resample.begin(),
                                    resample.end(),
-                                   [point]( double x ) { return x < point; } ) /
+                                   [point]( double x ) { return x < point; } )) /
                     static_cast<double>( n );
                 // degenerate case with uniform samples
                 if ( Catch::Detail::directCompare( prob_n, 0. ) ) {
@@ -627,7 +627,7 @@ std::string StringMaker<Catch::Approx>::convert(Catch::Approx const& value) {
 
 namespace Catch {
 
-    AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const & _lazyExpression):
+    AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const& _lazyExpression):
         lazyExpression(_lazyExpression),
         resultType(_resultType) {}
 
@@ -1170,7 +1170,13 @@ namespace Catch {
 namespace Catch {
 
     namespace {
-        const int MaxExitCode = 255;
+        static constexpr int TestFailureExitCode = 42;
+        static constexpr int UnspecifiedErrorExitCode = 1;
+        static constexpr int AllTestsSkippedExitCode = 4;
+        static constexpr int NoTestsRunExitCode = 2;
+        static constexpr int UnmatchedTestSpecExitCode = 3;
+        static constexpr int InvalidTestSpecExitCode = 5;
+
 
         IEventListenerPtr createReporter(std::string const& reporterName, ReporterConfig&& config) {
             auto reporter = Catch::getRegistryHub().getReporterRegistry().create(reporterName, CATCH_MOVE(config));
@@ -1334,8 +1340,7 @@ namespace Catch {
     }
 
     int Session::applyCommandLine( int argc, char const * const * argv ) {
-        if( m_startupExceptions )
-            return 1;
+        if ( m_startupExceptions ) { return UnspecifiedErrorExitCode; }
 
         auto result = m_cli.parse( Clara::Args( argc, argv ) );
 
@@ -1351,7 +1356,7 @@ namespace Catch {
                 << TextFlow::Column( result.errorMessage() ).indent( 2 )
                 << "\n\n";
             errStream->stream() << "Run with -? for usage\n\n" << std::flush;
-            return MaxExitCode;
+            return UnspecifiedErrorExitCode;
         }
 
         if( m_configData.showHelp )
@@ -1421,8 +1426,7 @@ namespace Catch {
     }
 
     int Session::runInternal() {
-        if( m_startupExceptions )
-            return 1;
+        if ( m_startupExceptions ) { return UnspecifiedErrorExitCode; }
 
         if (m_configData.showHelp || m_configData.libIdentify) {
             return 0;
@@ -1433,7 +1437,7 @@ namespace Catch {
                           << ") must be greater than the shard index ("
                           << m_configData.shardIndex << ")\n"
                           << std::flush;
-            return 1;
+            return UnspecifiedErrorExitCode;
         }
 
         CATCH_TRY {
@@ -1456,7 +1460,7 @@ namespace Catch {
                 for ( auto const& spec : invalidSpecs ) {
                     reporter->reportInvalidTestSpec( spec );
                 }
-                return 1;
+                return InvalidTestSpecExitCode;
             }
 
 
@@ -1470,29 +1474,29 @@ namespace Catch {
 
             if ( tests.hadUnmatchedTestSpecs()
                 && m_config->warnAboutUnmatchedTestSpecs() ) {
-                return 3;
+                // UnmatchedTestSpecExitCode
+                return UnmatchedTestSpecExitCode;
             }
 
             if ( totals.testCases.total() == 0
                 && !m_config->zeroTestsCountAsSuccess() ) {
-                return 2;
+                return NoTestsRunExitCode;
             }
 
             if ( totals.testCases.total() > 0 &&
                  totals.testCases.total() == totals.testCases.skipped
                 && !m_config->zeroTestsCountAsSuccess() ) {
-                return 4;
+                return AllTestsSkippedExitCode;
             }
 
-            // Note that on unices only the lower 8 bits are usually used, clamping
-            // the return value to 255 prevents false negative when some multiple
-            // of 256 tests has failed
-            return (std::min) (MaxExitCode, static_cast<int>(totals.assertions.failed));
+            if ( totals.assertions.failed ) { return TestFailureExitCode; }
+            return 0;
+
         }
 #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS)
         catch( std::exception& ex ) {
             Catch::cerr() << ex.what() << '\n' << std::flush;
-            return MaxExitCode;
+            return UnspecifiedErrorExitCode;
         }
 #endif
     }
@@ -1528,26 +1532,26 @@ namespace Catch {
         static_assert(sizeof(TestCaseProperties) == sizeof(TCP_underlying_type),
                       "The size of the TestCaseProperties is different from the assumed size");
 
-        TestCaseProperties operator|(TestCaseProperties lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties operator|(TestCaseProperties lhs, TestCaseProperties rhs) {
             return static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) | static_cast<TCP_underlying_type>(rhs)
             );
         }
 
-        TestCaseProperties& operator|=(TestCaseProperties& lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties& operator|=(TestCaseProperties& lhs, TestCaseProperties rhs) {
             lhs = static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) | static_cast<TCP_underlying_type>(rhs)
             );
             return lhs;
         }
 
-        TestCaseProperties operator&(TestCaseProperties lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties operator&(TestCaseProperties lhs, TestCaseProperties rhs) {
             return static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) & static_cast<TCP_underlying_type>(rhs)
             );
         }
 
-        bool applies(TestCaseProperties tcp) {
+        constexpr bool applies(TestCaseProperties tcp) {
             static_assert(static_cast<TCP_underlying_type>(TestCaseProperties::None) == 0,
                           "TestCaseProperties::None must be equal to 0");
             return tcp != TestCaseProperties::None;
@@ -1586,7 +1590,7 @@ namespace Catch {
             return "Anonymous test case " + std::to_string(++counter);
         }
 
-        StringRef extractFilenamePart(StringRef filename) {
+        constexpr StringRef extractFilenamePart(StringRef filename) {
             size_t lastDot = filename.size();
             while (lastDot > 0 && filename[lastDot - 1] != '.') {
                 --lastDot;
@@ -1604,7 +1608,7 @@ namespace Catch {
         }
 
         // Returns the upper bound on size of extra tags ([#file]+[.])
-        size_t sizeOfExtraTags(StringRef filepath) {
+        constexpr size_t sizeOfExtraTags(StringRef filepath) {
             // [.] is 3, [#] is another 3
             const size_t extras = 3 + 3;
             return extractFilenamePart(filepath).size() + extras;
@@ -1765,10 +1769,6 @@ namespace Catch {
         return lhs.tags < rhs.tags;
     }
 
-    TestCaseInfo const& TestCaseHandle::getTestCaseInfo() const {
-        return *m_info;
-    }
-
 } // end namespace Catch
 
 
@@ -1909,7 +1909,7 @@ namespace Catch {
 
     namespace {
         static auto getCurrentNanosecondsSinceEpoch() -> uint64_t {
-            return std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::high_resolution_clock::now().time_since_epoch()).count();
+            return std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
         }
     } // end unnamed namespace
 
@@ -1926,7 +1926,7 @@ namespace Catch {
         return static_cast<unsigned int>(getElapsedMicroseconds()/1000);
     }
     auto Timer::getElapsedSeconds() const -> double {
-        return getElapsedMicroseconds()/1000000.0;
+        return static_cast<double>(getElapsedMicroseconds())/1000000.0;
     }
 
 
@@ -1946,7 +1946,10 @@ namespace Detail {
         const int hexThreshold = 255;
 
         struct Endianness {
-            enum Arch { Big, Little };
+            enum Arch : uint8_t {
+                Big,
+                Little
+            };
 
             static Arch which() {
                 int one = 1;
@@ -2280,7 +2283,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 3, 7, 0, "", 0 );
+        static Version version( 3, 8, 1, "", 0 );
         return version;
     }
 
@@ -2536,8 +2539,8 @@ namespace Catch {
     void AssertionHandler::handleExpr( ITransientExpression const& expr ) {
         m_resultCapture.handleExpr( m_assertionInfo, expr, m_reaction );
     }
-    void AssertionHandler::handleMessage(ResultWas::OfType resultType, StringRef message) {
-        m_resultCapture.handleMessage( m_assertionInfo, resultType, message, m_reaction );
+    void AssertionHandler::handleMessage(ResultWas::OfType resultType, std::string&& message) {
+        m_resultCapture.handleMessage( m_assertionInfo, resultType, CATCH_MOVE(message), m_reaction );
     }
 
     auto AssertionHandler::allowThrows() const -> bool {
@@ -2683,7 +2686,7 @@ namespace Catch {
                                 { TokenType::Argument,
                                   next.substr( delimiterPos + 1, next.size() ) } );
                         } else {
-                            if ( next[1] != '-' && next.size() > 2 ) {
+                            if ( next.size() > 1 && next[1] != '-' && next.size() > 2 ) {
                                 // Combined short args, e.g. "-ab" for "-a -b"
                                 for ( size_t i = 1; i < next.size(); ++i ) {
                                     m_tokenBuffer.push_back(
@@ -3516,7 +3519,7 @@ namespace {
 #endif // Windows/ ANSI/ None
 
 
-#if defined( CATCH_PLATFORM_LINUX ) || defined( CATCH_PLATFORM_MAC )
+#if defined( CATCH_PLATFORM_LINUX ) || defined( CATCH_PLATFORM_MAC ) || defined( __GLIBC__ )
 #    define CATCH_INTERNAL_HAS_ISATTY
 #    include <unistd.h>
 #endif
@@ -3656,12 +3659,6 @@ namespace Catch {
         return *Context::currentContext;
     }
 
-    void Context::setResultCapture( IResultCapture* resultCapture ) {
-        m_resultCapture = resultCapture;
-    }
-
-    void Context::setConfig( IConfig const* config ) { m_config = config; }
-
     SimplePcg32& sharedRng() {
         static SimplePcg32 s_rng;
         return s_rng;
@@ -5264,7 +5261,7 @@ namespace {
     SimplePcg32::result_type SimplePcg32::operator()() {
         // prepare the output value
         const uint32_t xorshifted = static_cast<uint32_t>(((m_state >> 18u) ^ m_state) >> 27u);
-        const auto output = rotate_right(xorshifted, m_state >> 59u);
+        const auto output = rotate_right(xorshifted, static_cast<uint32_t>(m_state >> 59u));
 
         // advance state
         m_state = m_state * 6364136223846793005ULL + s_inc;
@@ -5547,26 +5544,6 @@ ReporterSpec::ReporterSpec(
 
 
 
-namespace Catch {
-
-    bool isOk( ResultWas::OfType resultType ) {
-        return ( resultType & ResultWas::FailureBit ) == 0;
-    }
-    bool isJustInfo( int flags ) {
-        return flags == ResultWas::Info;
-    }
-
-    ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) {
-        return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) );
-    }
-
-    bool shouldContinueOnFailure( int flags )    { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; }
-    bool shouldSuppressFailure( int flags )      { return ( flags & ResultDisposition::SuppressFail ) != 0; }
-
-} // end namespace Catch
-
-
-
 #include <cstdio>
 #include <sstream>
 #include <vector>
@@ -6232,13 +6209,13 @@ namespace Catch {
     void RunContext::handleMessage(
             AssertionInfo const& info,
             ResultWas::OfType resultType,
-            StringRef message,
+            std::string&& message,
             AssertionReaction& reaction
     ) {
         m_lastAssertionInfo = info;
 
         AssertionResultData data( resultType, LazyExpression( false ) );
-        data.message = static_cast<std::string>(message);
+        data.message = CATCH_MOVE( message );
         AssertionResult assertionResult{ m_lastAssertionInfo,
                                          CATCH_MOVE( data ) };
 
@@ -7153,7 +7130,7 @@ namespace Catch {
             TestType m_testAsFunction;
 
         public:
-            TestInvokerAsFunction( TestType testAsFunction ) noexcept:
+            constexpr TestInvokerAsFunction( TestType testAsFunction ) noexcept:
                 m_testAsFunction( testAsFunction ) {}
 
             void invoke() const override { m_testAsFunction(); }
@@ -7888,36 +7865,16 @@ namespace {
         os.flags(f);
     }
 
-    bool shouldNewline(XmlFormatting fmt) {
+    constexpr bool shouldNewline(XmlFormatting fmt) {
         return !!(static_cast<std::underlying_type_t<XmlFormatting>>(fmt & XmlFormatting::Newline));
     }
 
-    bool shouldIndent(XmlFormatting fmt) {
+    constexpr bool shouldIndent(XmlFormatting fmt) {
         return !!(static_cast<std::underlying_type_t<XmlFormatting>>(fmt & XmlFormatting::Indent));
     }
 
 } // anonymous namespace
 
-    XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs) {
-        return static_cast<XmlFormatting>(
-            static_cast<std::underlying_type_t<XmlFormatting>>(lhs) |
-            static_cast<std::underlying_type_t<XmlFormatting>>(rhs)
-        );
-    }
-
-    XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs) {
-        return static_cast<XmlFormatting>(
-            static_cast<std::underlying_type_t<XmlFormatting>>(lhs) &
-            static_cast<std::underlying_type_t<XmlFormatting>>(rhs)
-        );
-    }
-
-
-    XmlEncode::XmlEncode( StringRef str, ForWhat forWhat )
-    :   m_str( str ),
-        m_forWhat( forWhat )
-    {}
-
     void XmlEncode::encodeTo( std::ostream& os ) const {
         // Apostrophe escaping not necessary if we always use " to write attributes
         // (see: http://www.w3.org/TR/xml/#syntax)
@@ -9154,7 +9111,7 @@ struct RowBreak {};
 struct OutputFlush {};
 
 class Duration {
-    enum class Unit {
+    enum class Unit : uint8_t {
         Auto,
         Nanoseconds,
         Microseconds,
@@ -9226,7 +9183,10 @@ public:
 };
 } // end anon namespace
 
-enum class Justification { Left, Right };
+enum class Justification : uint8_t {
+    Left,
+    Right
+};
 
 struct ColumnInfo {
     std::string name;
@@ -11050,9 +11010,9 @@ namespace Catch {
         if (!rootName.empty())
             name = rootName + '/' + name;
 
-        if ( sectionNode.hasAnyAssertions()
+        if ( sectionNode.stats.assertions.total() > 0
             || !sectionNode.stdOut.empty()
-            ||  !sectionNode.stdErr.empty() ) {
+            || !sectionNode.stdErr.empty() ) {
             XmlWriter::ScopedElement e = xml.scopedElement("testCase");
             xml.writeAttribute("name"_sr, name);
             xml.writeAttribute("duration"_sr, static_cast<long>(sectionNode.stats.durationInSeconds * 1000));

extras/catch_amalgamated.hpp

@@ -6,8 +6,8 @@
 
 // SPDX-License-Identifier: BSL-1.0
 
-//  Catch v3.7.0
-//  Generated: 2024-08-14 12:04:53.220567
+//  Catch v3.8.1
+//  Generated: 2025-04-08 12:33:19.851017
 //  ----------------------------------------------------------
 //  This file is an amalgamation of multiple different files.
 //  You probably shouldn't edit it directly.
@@ -150,7 +150,7 @@
 #    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
          _Pragma( "GCC diagnostic ignored \"-Wshadow\"" )
 
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__)
+#    define CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P
 
 #endif
 
@@ -174,14 +174,45 @@
 // clang-cl defines _MSC_VER as well as __clang__, which could cause the
 // start/stop internal suppression macros to be double defined.
 #if defined(__clang__) && !defined(_MSC_VER)
-
+#    define CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P
 #    define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic push" )
 #    define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION  _Pragma( "clang diagnostic pop" )
-
 #endif // __clang__ && !_MSC_VER
 
 #if defined(__clang__)
 
+#    define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
+         _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
+
+#    define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
+
+#    if (__clang_major__ >= 20)
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
+             _Pragma( "clang diagnostic ignored \"-Wvariadic-macro-arguments-omitted\"" )
+#    elif (__clang_major__ == 19)
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
+	         _Pragma( "clang diagnostic ignored \"-Wc++20-extensions\"" )
+#    else
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS
+             _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" )
+#    endif
+
+#    define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wunused-template\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
+        _Pragma( "clang diagnostic ignored \"-Wcomma\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
+        _Pragma( "clang diagnostic ignored \"-Wshadow\"" )
+
+#endif // __clang__
+
 // As of this writing, IBM XL's implementation of __builtin_constant_p has a bug
 // which results in calls to destructors being emitted for each temporary,
 // without a matching initialization. In practice, this can result in something
@@ -198,35 +229,11 @@
 // https://developer.nvidia.com/nvidia_bug/3321845.
 //
 // Therefore, `CATCH_INTERNAL_IGNORE_BUT_WARN` is not implemented.
-#  if !defined(__ibmxl__) && !defined(__CUDACC__) && !defined( __NVCOMPILER )
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) /* NOLINT(cppcoreguidelines-pro-type-vararg, hicpp-vararg) */
-#  endif
+#if defined( __ibmxl__ ) || defined( __CUDACC__ ) || defined( __NVCOMPILER )
+#    define CATCH_INTERNAL_CONFIG_NO_USE_BUILTIN_CONSTANT_P
+#endif
 
 
-#    define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
-         _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
-
-#    define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wunused-template\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
-        _Pragma( "clang diagnostic ignored \"-Wcomma\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
-        _Pragma( "clang diagnostic ignored \"-Wshadow\"" )
-
-#endif // __clang__
-
 
 ////////////////////////////////////////////////////////////////////////////////
 // We know some environments not to support full POSIX signals
@@ -450,6 +457,22 @@
 #endif
 
 
+// The goal of this macro is to avoid evaluation of the arguments, but
+// still have the compiler warn on problems inside...
+#if defined( CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
+    !defined( CATCH_INTERNAL_CONFIG_NO_USE_BUILTIN_CONSTANT_P ) && !defined(CATCH_CONFIG_USE_BUILTIN_CONSTANT_P)
+#define CATCH_CONFIG_USE_BUILTIN_CONSTANT_P
+#endif
+
+#if defined( CATCH_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
+    !defined( CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P )
+#    define CATCH_INTERNAL_IGNORE_BUT_WARN( ... )                                              \
+        (void)__builtin_constant_p( __VA_ARGS__ ) /* NOLINT(cppcoreguidelines-pro-type-vararg, \
+                                                     hicpp-vararg) */
+#else
+#    define CATCH_INTERNAL_IGNORE_BUT_WARN( ... )
+#endif
+
 // Even if we do not think the compiler has that warning, we still have
 // to provide a macro that can be used by the code.
 #if !defined(CATCH_INTERNAL_START_WARNINGS_SUPPRESSION)
@@ -486,13 +509,6 @@
 #    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS
 #endif
 
-
-// The goal of this macro is to avoid evaluation of the arguments, but
-// still have the compiler warn on problems inside...
-#if !defined(CATCH_INTERNAL_IGNORE_BUT_WARN)
-#   define CATCH_INTERNAL_IGNORE_BUT_WARN(...)
-#endif
-
 #if defined(__APPLE__) && defined(__apple_build_version__) && (__clang_major__ < 10)
 #   undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS
 #elif defined(__clang__) && (__clang_major__ < 5)
@@ -555,10 +571,15 @@ namespace Catch {
         friend void cleanUpContext();
 
     public:
-        IResultCapture* getResultCapture() const { return m_resultCapture; }
-        IConfig const* getConfig() const { return m_config; }
-        void setResultCapture( IResultCapture* resultCapture );
-        void setConfig( IConfig const* config );
+        constexpr IResultCapture* getResultCapture() const {
+            return m_resultCapture;
+        }
+        constexpr IConfig const* getConfig() const { return m_config; }
+        constexpr void setResultCapture( IResultCapture* resultCapture ) {
+            m_resultCapture = resultCapture;
+        }
+        constexpr void setConfig( IConfig const* config ) { m_config = config; }
+
     };
 
     Context& getCurrentMutableContext();
@@ -669,7 +690,6 @@ namespace Catch {
 #define CATCH_INTERFACES_CAPTURE_HPP_INCLUDED
 
 #include <string>
-#include <chrono>
 
 
 
@@ -819,8 +839,10 @@ namespace Catch {
 
     }; };
 
-    bool isOk( ResultWas::OfType resultType );
-    bool isJustInfo( int flags );
+    constexpr bool isOk( ResultWas::OfType resultType ) {
+        return ( resultType & ResultWas::FailureBit ) == 0;
+    }
+    constexpr bool isJustInfo( int flags ) { return flags == ResultWas::Info; }
 
 
     // ResultDisposition::Flags enum
@@ -832,11 +854,18 @@ namespace Catch {
         SuppressFail = 0x08         // Failures are reported but do not fail the test
     }; };
 
-    ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs );
+    constexpr ResultDisposition::Flags operator|( ResultDisposition::Flags lhs,
+                                        ResultDisposition::Flags rhs ) {
+        return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) |
+                                                      static_cast<int>( rhs ) );
+    }
 
-    bool shouldContinueOnFailure( int flags );
-    inline bool isFalseTest( int flags ) { return ( flags & ResultDisposition::FalseTest ) != 0; }
-    bool shouldSuppressFailure( int flags );
+    constexpr bool isFalseTest( int flags ) {
+        return ( flags & ResultDisposition::FalseTest ) != 0;
+    }
+    constexpr bool shouldSuppressFailure( int flags ) {
+        return ( flags & ResultDisposition::SuppressFail ) != 0;
+    }
 
 } // end namespace Catch
 
@@ -1054,7 +1083,7 @@ namespace Catch {
         virtual void handleMessage
                 (   AssertionInfo const& info,
                     ResultWas::OfType resultType,
-                    StringRef message,
+                    std::string&& message,
                     AssertionReaction& reaction ) = 0;
         virtual void handleUnexpectedExceptionNotThrown
                 (   AssertionInfo const& info,
@@ -1302,7 +1331,7 @@ namespace Catch {
             int high_mild = 0;      // 1.5 to 3 times IQR above Q3
             int high_severe = 0;    // more than 3 times IQR above Q3
 
-            int total() const {
+            constexpr int total() const {
                 return low_severe + low_mild + high_mild + high_severe;
             }
         };
@@ -3037,7 +3066,11 @@ struct ratio_string<std::milli> {
 
 #ifdef _MSC_VER
             std::tm timeInfo = {};
-            gmtime_s(&timeInfo, &converted);
+            const auto err = gmtime_s(&timeInfo, &converted);
+            if ( err ) {
+                return "gmtime from provided timepoint has failed. This "
+                       "happens e.g. with pre-1970 dates using Microsoft libc";
+            }
 #else
             std::tm* timeInfo = std::gmtime(&converted);
 #endif
@@ -3267,13 +3300,13 @@ namespace Catch {
         ITransientExpression const* m_transientExpression = nullptr;
         bool m_isNegated;
     public:
-        LazyExpression( bool isNegated ):
+        constexpr LazyExpression( bool isNegated ):
             m_isNegated(isNegated)
         {}
-        LazyExpression(LazyExpression const& other) = default;
+        constexpr LazyExpression(LazyExpression const& other) = default;
         LazyExpression& operator = ( LazyExpression const& ) = delete;
 
-        explicit operator bool() const {
+        constexpr explicit operator bool() const {
             return m_transientExpression != nullptr;
         }
 
@@ -4012,7 +4045,7 @@ namespace Catch {
     do { \
         Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::StringRef(), resultDisposition ); \
         catchAssertionHandler.handleMessage( messageType, ( Catch::MessageStream() << __VA_ARGS__ + ::Catch::StreamEndStop() ).m_stream.str() ); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -5272,6 +5305,9 @@ namespace Catch {
         bool m_isBinaryExpression;
         bool m_result;
 
+    protected:
+        ~ITransientExpression() = default;
+
     public:
         constexpr auto isBinaryExpression() const -> bool { return m_isBinaryExpression; }
         constexpr auto getResult() const -> bool { return m_result; }
@@ -5283,17 +5319,13 @@ namespace Catch {
             m_result( result )
         {}
 
-        ITransientExpression() = default;
-        ITransientExpression(ITransientExpression const&) = default;
-        ITransientExpression& operator=(ITransientExpression const&) = default;
+        constexpr ITransientExpression( ITransientExpression const& ) = default;
+        constexpr ITransientExpression& operator=( ITransientExpression const& ) = default;
 
         friend std::ostream& operator<<(std::ostream& out, ITransientExpression const& expr) {
             expr.streamReconstructedExpression(out);
             return out;
         }
-
-    protected:
-        ~ITransientExpression() = default;
     };
 
     void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs );
@@ -5602,12 +5634,12 @@ namespace Catch {
 
 
         template<typename T>
-        void handleExpr( ExprLhs<T> const& expr ) {
+        constexpr void handleExpr( ExprLhs<T> const& expr ) {
             handleExpr( expr.makeUnaryExpr() );
         }
         void handleExpr( ITransientExpression const& expr );
 
-        void handleMessage(ResultWas::OfType resultType, StringRef message);
+        void handleMessage(ResultWas::OfType resultType, std::string&& message);
 
         void handleExceptionThrownAsExpected();
         void handleUnexpectedExceptionNotThrown();
@@ -5663,8 +5695,6 @@ namespace Catch {
 
 #endif
 
-#define INTERNAL_CATCH_REACT( handler ) handler.complete();
-
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \
     do { /* NOLINT(bugprone-infinite-loop) */ \
@@ -5677,7 +5707,7 @@ namespace Catch {
             catchAssertionHandler.handleExpr( Catch::Decomposer() <= __VA_ARGS__ ); /* NOLINT(bugprone-chained-comparison) */ \
             CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
         } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( (void)0, (false) && static_cast<const bool&>( !!(__VA_ARGS__) ) ) // the expression here is never evaluated at runtime but it forces the compiler to give it a look
     // The double negation silences MSVC's C4800 warning, the static_cast forces short-circuit evaluation if the type has overloaded &&.
 
@@ -5705,7 +5735,7 @@ namespace Catch {
         catch( ... ) { \
             catchAssertionHandler.handleUnexpectedInflightException(); \
         } \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -5726,7 +5756,7 @@ namespace Catch {
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -5750,7 +5780,7 @@ namespace Catch {
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 
@@ -5774,7 +5804,7 @@ namespace Catch {
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 #endif // CATCH_CONFIG_DISABLE
@@ -5975,7 +6005,8 @@ template<typename C>
 class TestInvokerAsMethod : public ITestInvoker {
     void (C::*m_testAsMethod)();
 public:
-    TestInvokerAsMethod( void (C::*testAsMethod)() ) noexcept : m_testAsMethod( testAsMethod ) {}
+    constexpr TestInvokerAsMethod( void ( C::*testAsMethod )() ) noexcept:
+        m_testAsMethod( testAsMethod ) {}
 
     void invoke() const override {
         C obj;
@@ -5996,7 +6027,8 @@ class TestInvokerFixture : public ITestInvoker {
     Detail::unique_ptr<C> m_fixture = nullptr;
 
 public:
-    TestInvokerFixture( void ( C::*testAsMethod )() const) noexcept : m_testAsMethod( testAsMethod ) {}
+    constexpr TestInvokerFixture( void ( C::*testAsMethod )() const ) noexcept:
+        m_testAsMethod( testAsMethod ) {}
 
     void prepareTestCase() override {
         m_fixture = Detail::make_unique<C>();
@@ -7136,7 +7168,7 @@ namespace Catch {
         TestCaseInfo* m_info;
         ITestInvoker* m_invoker;
     public:
-        TestCaseHandle(TestCaseInfo* info, ITestInvoker* invoker) :
+        constexpr TestCaseHandle(TestCaseInfo* info, ITestInvoker* invoker) :
             m_info(info), m_invoker(invoker) {}
 
         void prepareTestCase() const {
@@ -7151,7 +7183,9 @@ namespace Catch {
             m_invoker->invoke();
         }
 
-        TestCaseInfo const& getTestCaseInfo() const;
+        constexpr TestCaseInfo const& getTestCaseInfo() const {
+            return *m_info;
+        }
     };
 
     Detail::unique_ptr<TestCaseInfo>
@@ -7214,7 +7248,7 @@ namespace Catch {
         class ExceptionTranslator : public IExceptionTranslator {
         public:
 
-            ExceptionTranslator( std::string(*translateFunction)( T const& ) )
+            constexpr ExceptionTranslator( std::string(*translateFunction)( T const& ) )
             : m_translateFunction( translateFunction )
             {}
 
@@ -7315,8 +7349,8 @@ namespace Catch {
 #define CATCH_VERSION_MACROS_HPP_INCLUDED
 
 #define CATCH_VERSION_MAJOR 3
-#define CATCH_VERSION_MINOR 7
-#define CATCH_VERSION_PATCH 0
+#define CATCH_VERSION_MINOR 8
+#define CATCH_VERSION_PATCH 1
 
 #endif // CATCH_VERSION_MACROS_HPP_INCLUDED
 
@@ -8043,7 +8077,7 @@ namespace Catch {
         struct ExtendedMultResult {
             T upper;
             T lower;
-            bool operator==( ExtendedMultResult const& rhs ) const {
+            constexpr bool operator==( ExtendedMultResult const& rhs ) const {
                 return upper == rhs.upper && lower == rhs.lower;
             }
         };
@@ -8161,6 +8195,7 @@ namespace Catch {
          * get by simple casting ([0, ..., INT_MAX, INT_MIN, ..., -1])
          */
         template <typename OriginalType, typename UnsignedType>
+        constexpr
         std::enable_if_t<std::is_signed<OriginalType>::value, UnsignedType>
         transposeToNaturalOrder( UnsignedType in ) {
             static_assert(
@@ -8181,6 +8216,7 @@ namespace Catch {
 
         template <typename OriginalType,
                   typename UnsignedType>
+        constexpr
         std::enable_if_t<std::is_unsigned<OriginalType>::value, UnsignedType>
             transposeToNaturalOrder(UnsignedType in) {
             static_assert(
@@ -8232,24 +8268,24 @@ class uniform_integer_distribution {
     // distribution will be reused many times and this is an optimization.
     UnsignedIntegerType m_rejection_threshold = 0;
 
-    UnsignedIntegerType computeDistance(IntegerType a, IntegerType b) const {
+    static constexpr UnsignedIntegerType computeDistance(IntegerType a, IntegerType b) {
         // This overflows and returns 0 if a == 0 and b == TYPE_MAX.
         // We handle that later when generating the number.
         return transposeTo(b) - transposeTo(a) + 1;
     }
 
-    static UnsignedIntegerType computeRejectionThreshold(UnsignedIntegerType ab_distance) {
+    static constexpr UnsignedIntegerType computeRejectionThreshold(UnsignedIntegerType ab_distance) {
         // distance == 0 means that we will return all possible values from
         // the type's range, and that we shouldn't reject anything.
         if ( ab_distance == 0 ) { return 0; }
         return ( ~ab_distance + 1 ) % ab_distance;
     }
 
-    static UnsignedIntegerType transposeTo(IntegerType in) {
+    static constexpr UnsignedIntegerType transposeTo(IntegerType in) {
         return Detail::transposeToNaturalOrder<IntegerType>(
             static_cast<UnsignedIntegerType>( in ) );
     }
-    static IntegerType transposeBack(UnsignedIntegerType in) {
+    static constexpr IntegerType transposeBack(UnsignedIntegerType in) {
         return static_cast<IntegerType>(
             Detail::transposeToNaturalOrder<IntegerType>(in) );
     }
@@ -8257,7 +8293,7 @@ class uniform_integer_distribution {
 public:
     using result_type = IntegerType;
 
-    uniform_integer_distribution( IntegerType a, IntegerType b ):
+    constexpr uniform_integer_distribution( IntegerType a, IntegerType b ):
         m_a( transposeTo(a) ),
         m_ab_distance( computeDistance(a, b) ),
         m_rejection_threshold( computeRejectionThreshold(m_ab_distance) ) {
@@ -8265,7 +8301,7 @@ public:
     }
 
     template <typename Generator>
-    result_type operator()( Generator& g ) {
+    constexpr result_type operator()( Generator& g ) {
         // All possible values of result_type are valid.
         if ( m_ab_distance == 0 ) {
             return transposeBack( Detail::fillBitsFrom<UnsignedIntegerType>( g ) );
@@ -8283,8 +8319,8 @@ public:
         return transposeBack(m_a + emul.upper);
     }
 
-    result_type a() const { return transposeBack(m_a); }
-    result_type b() const { return transposeBack(m_ab_distance + m_a - 1); }
+    constexpr result_type a() const { return transposeBack(m_a); }
+    constexpr result_type b() const { return transposeBack(m_ab_distance + m_a - 1); }
 };
 
 } // end namespace Catch
@@ -8697,7 +8733,7 @@ public:
 
 template <typename InputIterator,
           typename InputSentinel,
-          typename ResultType = typename std::iterator_traits<InputIterator>::value_type>
+          typename ResultType = std::remove_const_t<typename std::iterator_traits<InputIterator>::value_type>>
 GeneratorWrapper<ResultType> from_range(InputIterator from, InputSentinel to) {
     return GeneratorWrapper<ResultType>(Catch::Detail::make_unique<IteratorGenerator<ResultType>>(from, to));
 }
@@ -9742,6 +9778,7 @@ namespace Catch {
                   typename Sentinel,
                   typename T,
                   typename Comparator>
+        constexpr
         ForwardIter find_sentinel( ForwardIter start,
                                    Sentinel sentinel,
                                    T const& value,
@@ -9757,6 +9794,7 @@ namespace Catch {
                   typename Sentinel,
                   typename T,
                   typename Comparator>
+        constexpr
         std::ptrdiff_t count_sentinel( ForwardIter start,
                                        Sentinel sentinel,
                                        T const& value,
@@ -9770,6 +9808,7 @@ namespace Catch {
         }
 
         template <typename ForwardIter, typename Sentinel>
+        constexpr
         std::enable_if_t<!std::is_same<ForwardIter, Sentinel>::value,
                          std::ptrdiff_t>
         sentinel_distance( ForwardIter iter, const Sentinel sentinel ) {
@@ -9782,8 +9821,8 @@ namespace Catch {
         }
 
         template <typename ForwardIter>
-        std::ptrdiff_t sentinel_distance( ForwardIter first,
-                                          ForwardIter last ) {
+        constexpr std::ptrdiff_t sentinel_distance( ForwardIter first,
+                                                    ForwardIter last ) {
             return std::distance( first, last );
         }
 
@@ -9792,11 +9831,11 @@ namespace Catch {
                   typename ForwardIter2,
                   typename Sentinel2,
                   typename Comparator>
-        bool check_element_counts( ForwardIter1 first_1,
-                                   const Sentinel1 end_1,
-                                   ForwardIter2 first_2,
-                                   const Sentinel2 end_2,
-                                   Comparator cmp ) {
+        constexpr bool check_element_counts( ForwardIter1 first_1,
+                                             const Sentinel1 end_1,
+                                             ForwardIter2 first_2,
+                                             const Sentinel2 end_2,
+                                             Comparator cmp ) {
             auto cursor = first_1;
             while ( cursor != end_1 ) {
                 if ( find_sentinel( first_1, cursor, *cursor, cmp ) ==
@@ -9826,11 +9865,11 @@ namespace Catch {
                   typename ForwardIter2,
                   typename Sentinel2,
                   typename Comparator>
-        bool is_permutation( ForwardIter1 first_1,
-                             const Sentinel1 end_1,
-                             ForwardIter2 first_2,
-                             const Sentinel2 end_2,
-                             Comparator cmp ) {
+        constexpr bool is_permutation( ForwardIter1 first_1,
+                                       const Sentinel1 end_1,
+                                       ForwardIter2 first_2,
+                                       const Sentinel2 end_2,
+                                       Comparator cmp ) {
             // TODO: no optimization for stronger iterators, because we would also have to constrain on sentinel vs not sentinel types
             // TODO: Comparator has to be "both sides", e.g. a == b => b == a
             // This skips shared prefix of the two ranges
@@ -10486,7 +10525,7 @@ namespace Catch {
         void handleMessage
                 (   AssertionInfo const& info,
                     ResultWas::OfType resultType,
-                    StringRef message,
+                    std::string&& message,
                     AssertionReaction& reaction ) override;
         void handleUnexpectedExceptionNotThrown
                 (   AssertionInfo const& info,
@@ -11271,16 +11310,25 @@ namespace Catch {
 
 #include <iosfwd>
 #include <vector>
+#include <cstdint>
 
 namespace Catch {
-    enum class XmlFormatting {
+    enum class XmlFormatting : std::uint8_t {
         None = 0x00,
         Indent = 0x01,
         Newline = 0x02,
     };
 
-    XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs);
-    XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs);
+    constexpr XmlFormatting operator|( XmlFormatting lhs, XmlFormatting rhs ) {
+        return static_cast<XmlFormatting>( static_cast<std::uint8_t>( lhs ) |
+                                           static_cast<std::uint8_t>( rhs ) );
+    }
+
+    constexpr XmlFormatting operator&( XmlFormatting lhs, XmlFormatting rhs ) {
+        return static_cast<XmlFormatting>( static_cast<std::uint8_t>( lhs ) &
+                                           static_cast<std::uint8_t>( rhs ) );
+    }
+
 
     /**
      * Helper for XML-encoding text (escaping angle brackets, quotes, etc)
@@ -11292,7 +11340,9 @@ namespace Catch {
     public:
         enum ForWhat { ForTextNodes, ForAttributes };
 
-        XmlEncode( StringRef str, ForWhat forWhat = ForTextNodes );
+        constexpr XmlEncode( StringRef str, ForWhat forWhat = ForTextNodes ):
+            m_str( str ), m_forWhat( forWhat ) {}
+
 
         void encodeTo( std::ostream& os ) const;
 
@@ -11455,7 +11505,7 @@ namespace Catch {
         ArgT && m_arg;
         MatcherT const& m_matcher;
     public:
-        MatchExpr( ArgT && arg, MatcherT const& matcher )
+        constexpr MatchExpr( ArgT && arg, MatcherT const& matcher )
         :   ITransientExpression{ true, matcher.match( arg ) }, // not forwarding arg here on purpose
             m_arg( CATCH_FORWARD(arg) ),
             m_matcher( matcher )
@@ -11485,7 +11535,8 @@ namespace Catch {
     void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher );
 
     template<typename ArgT, typename MatcherT>
-    auto makeMatchExpr( ArgT && arg, MatcherT const& matcher ) -> MatchExpr<ArgT, MatcherT> {
+    constexpr MatchExpr<ArgT, MatcherT>
+    makeMatchExpr( ArgT&& arg, MatcherT const& matcher ) {
         return MatchExpr<ArgT, MatcherT>( CATCH_FORWARD(arg), matcher );
     }
 
@@ -11499,7 +11550,7 @@ namespace Catch {
         INTERNAL_CATCH_TRY { \
             catchAssertionHandler.handleExpr( Catch::makeMatchExpr( arg, matcher ) ); \
         } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 
@@ -11509,7 +11560,10 @@ namespace Catch {
         Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__) ", " CATCH_INTERNAL_STRINGIFY(exceptionType) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \
         if( catchAssertionHandler.allowThrows() ) \
             try { \
+                CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
+                CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
                 static_cast<void>(__VA_ARGS__ ); \
+                CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
                 catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
             } \
             catch( exceptionType const& ex ) { \
@@ -11520,7 +11574,7 @@ namespace Catch {
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 
@@ -12589,12 +12643,14 @@ namespace Catch {
 
         public:
             template <typename TargetRangeLike2, typename Equality2>
+            constexpr
             RangeEqualsMatcher( TargetRangeLike2&& range,
                                 Equality2&& predicate ):
                 m_desired( CATCH_FORWARD( range ) ),
                 m_predicate( CATCH_FORWARD( predicate ) ) {}
 
             template <typename RangeLike>
+            constexpr
             bool match( RangeLike&& rng ) const {
                 auto rng_start = begin( rng );
                 const auto rng_end = end( rng );
@@ -12627,12 +12683,14 @@ namespace Catch {
 
         public:
             template <typename TargetRangeLike2, typename Equality2>
+            constexpr
             UnorderedRangeEqualsMatcher( TargetRangeLike2&& range,
                                          Equality2&& predicate ):
                 m_desired( CATCH_FORWARD( range ) ),
                 m_predicate( CATCH_FORWARD( predicate ) ) {}
 
             template <typename RangeLike>
+            constexpr
             bool match( RangeLike&& rng ) const {
                 using std::begin;
                 using std::end;
@@ -12653,52 +12711,65 @@ namespace Catch {
          * Creates a matcher that checks if all elements in a range are equal
          * to all elements in another range.
          *
-         * Uses `std::equal_to` to do the comparison
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike>
-        std::enable_if_t<!Detail::is_matcher<RangeLike>::value,
-                         RangeEqualsMatcher<RangeLike, std::equal_to<>>>
-        RangeEquals( RangeLike&& range ) {
-            return { CATCH_FORWARD( range ), std::equal_to<>{} };
-        }
-
-        /**
-         * Creates a matcher that checks if all elements in a range are equal
-         * to all elements in another range.
-         *
-         * Uses to provided predicate `predicate` to do the comparisons
-         */
-        template <typename RangeLike, typename Equality>
+        template <typename RangeLike,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
         RangeEqualsMatcher<RangeLike, Equality>
-        RangeEquals( RangeLike&& range, Equality&& predicate ) {
+        RangeEquals( RangeLike&& range,
+                     Equality&& predicate = std::equal_to<>{} ) {
             return { CATCH_FORWARD( range ), CATCH_FORWARD( predicate ) };
         }
 
         /**
          * Creates a matcher that checks if all elements in a range are equal
-         * to all elements in another range, in some permutation
+         * to all elements in an initializer list.
          *
-         * Uses `std::equal_to` to do the comparison
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike>
-        std::enable_if_t<
-            !Detail::is_matcher<RangeLike>::value,
-            UnorderedRangeEqualsMatcher<RangeLike, std::equal_to<>>>
-        UnorderedRangeEquals( RangeLike&& range ) {
-            return { CATCH_FORWARD( range ), std::equal_to<>{} };
+        template <typename T,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
+        RangeEqualsMatcher<std::initializer_list<T>, Equality>
+        RangeEquals( std::initializer_list<T> range,
+                     Equality&& predicate = std::equal_to<>{} ) {
+            return { range, CATCH_FORWARD( predicate ) };
         }
 
         /**
          * Creates a matcher that checks if all elements in a range are equal
          * to all elements in another range, in some permutation.
          *
-         * Uses to provided predicate `predicate` to do the comparisons
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike, typename Equality>
+        template <typename RangeLike,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
         UnorderedRangeEqualsMatcher<RangeLike, Equality>
-        UnorderedRangeEquals( RangeLike&& range, Equality&& predicate ) {
+        UnorderedRangeEquals( RangeLike&& range,
+                              Equality&& predicate = std::equal_to<>{} ) {
             return { CATCH_FORWARD( range ), CATCH_FORWARD( predicate ) };
         }
+
+        /**
+         * Creates a matcher that checks if all elements in a range are equal
+         * to all elements in an initializer list, in some permutation.
+         *
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
+         */
+        template <typename T,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
+        UnorderedRangeEqualsMatcher<std::initializer_list<T>, Equality>
+        UnorderedRangeEquals( std::initializer_list<T> range,
+                              Equality&& predicate = std::equal_to<>{} ) {
+            return { range, CATCH_FORWARD( predicate ) };
+        }
     } // namespace Matchers
 } // namespace Catch
 
@@ -13869,7 +13940,7 @@ namespace Catch {
         : CumulativeReporterBase(CATCH_MOVE(config))
         , xml(m_stream) {
             m_preferences.shouldRedirectStdOut = true;
-            m_preferences.shouldReportAllAssertions = true;
+            m_preferences.shouldReportAllAssertions = false;
             m_shouldStoreSuccesfulAssertions = false;
         }
 

meson.build

@@ -8,7 +8,7 @@
 project(
   'catch2',
   'cpp',
-  version: '3.7.0', # CML version placeholder, don't delete
+  version: '3.8.1', # CML version placeholder, don't delete
   license: 'BSL-1.0',
   meson_version: '>=0.54.1',
 )

meson_options.txt

@@ -1 +1,2 @@
 option('tests', type: 'boolean', value: true, description: 'Build the unit tests')
+option('install', type: 'boolean', value: true, description: 'Install the library')

src/CMakeLists.txt

@@ -74,6 +74,7 @@ set(IMPL_HEADERS
   ${SOURCES_DIR}/internal/catch_compiler_capabilities.hpp
   ${SOURCES_DIR}/internal/catch_config_android_logwrite.hpp
   ${SOURCES_DIR}/internal/catch_config_counter.hpp
+  ${SOURCES_DIR}/internal/catch_config_prefix_messages.hpp
   ${SOURCES_DIR}/internal/catch_config_static_analysis_support.hpp
   ${SOURCES_DIR}/internal/catch_config_uncaught_exceptions.hpp
   ${SOURCES_DIR}/internal/catch_config_wchar.hpp
@@ -194,7 +195,6 @@ set(IMPL_SOURCES
   ${SOURCES_DIR}/internal/catch_random_seed_generation.cpp
   ${SOURCES_DIR}/internal/catch_reporter_registry.cpp
   ${SOURCES_DIR}/internal/catch_reporter_spec_parser.cpp
-  ${SOURCES_DIR}/internal/catch_result_type.cpp
   ${SOURCES_DIR}/internal/catch_reusable_string_stream.cpp
   ${SOURCES_DIR}/internal/catch_run_context.cpp
   ${SOURCES_DIR}/internal/catch_section.cpp

src/catch2/benchmark/catch_outlier_classification.hpp

@@ -19,7 +19,7 @@ namespace Catch {
             int high_mild = 0;      // 1.5 to 3 times IQR above Q3
             int high_severe = 0;    // more than 3 times IQR above Q3
 
-            int total() const {
+            constexpr int total() const {
                 return low_severe + low_mild + high_mild + high_severe;
             }
         };

src/catch2/benchmark/detail/catch_stats.cpp

@@ -178,7 +178,7 @@ namespace Catch {
                                              double diff = b - m;
                                              return a + diff * diff;
                                          } ) /
-                        ( last - first );
+                        static_cast<double>( last - first );
                     return std::sqrt( variance );
                 }
 
@@ -213,7 +213,7 @@ namespace Catch {
                                               double* first,
                                               double* last ) {
                 auto count = last - first;
-                double idx = (count - 1) * k / static_cast<double>(q);
+                double idx = static_cast<double>((count - 1) * k) / static_cast<double>(q);
                 int j = static_cast<int>(idx);
                 double g = idx - j;
                 std::nth_element(first, first + j, last);
@@ -316,10 +316,10 @@ namespace Catch {
 
                 double accel = sum_cubes / ( 6 * std::pow( sum_squares, 1.5 ) );
                 long n = static_cast<long>( resample.size() );
-                double prob_n =
+                double prob_n = static_cast<double>(
                     std::count_if( resample.begin(),
                                    resample.end(),
-                                   [point]( double x ) { return x < point; } ) /
+                                   [point]( double x ) { return x < point; } )) /
                     static_cast<double>( n );
                 // degenerate case with uniform samples
                 if ( Catch::Detail::directCompare( prob_n, 0. ) ) {

src/catch2/catch_assertion_result.cpp

@@ -11,7 +11,7 @@
 
 namespace Catch {
 
-    AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const & _lazyExpression):
+    AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const& _lazyExpression):
         lazyExpression(_lazyExpression),
         resultType(_resultType) {}
 

src/catch2/catch_message.hpp

@@ -94,7 +94,7 @@ namespace Catch {
     do { \
         Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::StringRef(), resultDisposition ); \
         catchAssertionHandler.handleMessage( messageType, ( Catch::MessageStream() << __VA_ARGS__ + ::Catch::StreamEndStop() ).m_stream.str() ); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////

src/catch2/catch_session.cpp

@@ -34,7 +34,13 @@
 namespace Catch {
 
     namespace {
-        const int MaxExitCode = 255;
+        static constexpr int TestFailureExitCode = 42;
+        static constexpr int UnspecifiedErrorExitCode = 1;
+        static constexpr int AllTestsSkippedExitCode = 4;
+        static constexpr int NoTestsRunExitCode = 2;
+        static constexpr int UnmatchedTestSpecExitCode = 3;
+        static constexpr int InvalidTestSpecExitCode = 5;
+
 
         IEventListenerPtr createReporter(std::string const& reporterName, ReporterConfig&& config) {
             auto reporter = Catch::getRegistryHub().getReporterRegistry().create(reporterName, CATCH_MOVE(config));
@@ -198,8 +204,7 @@ namespace Catch {
     }
 
     int Session::applyCommandLine( int argc, char const * const * argv ) {
-        if( m_startupExceptions )
-            return 1;
+        if ( m_startupExceptions ) { return UnspecifiedErrorExitCode; }
 
         auto result = m_cli.parse( Clara::Args( argc, argv ) );
 
@@ -215,7 +220,7 @@ namespace Catch {
                 << TextFlow::Column( result.errorMessage() ).indent( 2 )
                 << "\n\n";
             errStream->stream() << "Run with -? for usage\n\n" << std::flush;
-            return MaxExitCode;
+            return UnspecifiedErrorExitCode;
         }
 
         if( m_configData.showHelp )
@@ -285,8 +290,7 @@ namespace Catch {
     }
 
     int Session::runInternal() {
-        if( m_startupExceptions )
-            return 1;
+        if ( m_startupExceptions ) { return UnspecifiedErrorExitCode; }
 
         if (m_configData.showHelp || m_configData.libIdentify) {
             return 0;
@@ -297,7 +301,7 @@ namespace Catch {
                           << ") must be greater than the shard index ("
                           << m_configData.shardIndex << ")\n"
                           << std::flush;
-            return 1;
+            return UnspecifiedErrorExitCode;
         }
 
         CATCH_TRY {
@@ -320,7 +324,7 @@ namespace Catch {
                 for ( auto const& spec : invalidSpecs ) {
                     reporter->reportInvalidTestSpec( spec );
                 }
-                return 1;
+                return InvalidTestSpecExitCode;
             }
 
 
@@ -334,29 +338,29 @@ namespace Catch {
 
             if ( tests.hadUnmatchedTestSpecs()
                 && m_config->warnAboutUnmatchedTestSpecs() ) {
-                return 3;
+                // UnmatchedTestSpecExitCode
+                return UnmatchedTestSpecExitCode;
             }
 
             if ( totals.testCases.total() == 0
                 && !m_config->zeroTestsCountAsSuccess() ) {
-                return 2;
+                return NoTestsRunExitCode;
             }
 
             if ( totals.testCases.total() > 0 &&
                  totals.testCases.total() == totals.testCases.skipped
                 && !m_config->zeroTestsCountAsSuccess() ) {
-                return 4;
+                return AllTestsSkippedExitCode;
             }
 
-            // Note that on unices only the lower 8 bits are usually used, clamping
-            // the return value to 255 prevents false negative when some multiple
-            // of 256 tests has failed
-            return (std::min) (MaxExitCode, static_cast<int>(totals.assertions.failed));
+            if ( totals.assertions.failed ) { return TestFailureExitCode; }
+            return 0;
+
         }
 #if !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS)
         catch( std::exception& ex ) {
             Catch::cerr() << ex.what() << '\n' << std::flush;
-            return MaxExitCode;
+            return UnspecifiedErrorExitCode;
         }
 #endif
     }

src/catch2/catch_test_case_info.cpp

@@ -22,26 +22,26 @@ namespace Catch {
         static_assert(sizeof(TestCaseProperties) == sizeof(TCP_underlying_type),
                       "The size of the TestCaseProperties is different from the assumed size");
 
-        TestCaseProperties operator|(TestCaseProperties lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties operator|(TestCaseProperties lhs, TestCaseProperties rhs) {
             return static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) | static_cast<TCP_underlying_type>(rhs)
             );
         }
 
-        TestCaseProperties& operator|=(TestCaseProperties& lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties& operator|=(TestCaseProperties& lhs, TestCaseProperties rhs) {
             lhs = static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) | static_cast<TCP_underlying_type>(rhs)
             );
             return lhs;
         }
 
-        TestCaseProperties operator&(TestCaseProperties lhs, TestCaseProperties rhs) {
+        constexpr TestCaseProperties operator&(TestCaseProperties lhs, TestCaseProperties rhs) {
             return static_cast<TestCaseProperties>(
                 static_cast<TCP_underlying_type>(lhs) & static_cast<TCP_underlying_type>(rhs)
             );
         }
 
-        bool applies(TestCaseProperties tcp) {
+        constexpr bool applies(TestCaseProperties tcp) {
             static_assert(static_cast<TCP_underlying_type>(TestCaseProperties::None) == 0,
                           "TestCaseProperties::None must be equal to 0");
             return tcp != TestCaseProperties::None;
@@ -80,7 +80,7 @@ namespace Catch {
             return "Anonymous test case " + std::to_string(++counter);
         }
 
-        StringRef extractFilenamePart(StringRef filename) {
+        constexpr StringRef extractFilenamePart(StringRef filename) {
             size_t lastDot = filename.size();
             while (lastDot > 0 && filename[lastDot - 1] != '.') {
                 --lastDot;
@@ -98,7 +98,7 @@ namespace Catch {
         }
 
         // Returns the upper bound on size of extra tags ([#file]+[.])
-        size_t sizeOfExtraTags(StringRef filepath) {
+        constexpr size_t sizeOfExtraTags(StringRef filepath) {
             // [.] is 3, [#] is another 3
             const size_t extras = 3 + 3;
             return extractFilenamePart(filepath).size() + extras;
@@ -259,8 +259,4 @@ namespace Catch {
         return lhs.tags < rhs.tags;
     }
 
-    TestCaseInfo const& TestCaseHandle::getTestCaseInfo() const {
-        return *m_info;
-    }
-
 } // end namespace Catch

src/catch2/catch_test_case_info.hpp

@@ -109,7 +109,7 @@ namespace Catch {
         TestCaseInfo* m_info;
         ITestInvoker* m_invoker;
     public:
-        TestCaseHandle(TestCaseInfo* info, ITestInvoker* invoker) :
+        constexpr TestCaseHandle(TestCaseInfo* info, ITestInvoker* invoker) :
             m_info(info), m_invoker(invoker) {}
 
         void prepareTestCase() const {
@@ -124,7 +124,9 @@ namespace Catch {
             m_invoker->invoke();
         }
 
-        TestCaseInfo const& getTestCaseInfo() const;
+        constexpr TestCaseInfo const& getTestCaseInfo() const {
+            return *m_info;
+        }
     };
 
     Detail::unique_ptr<TestCaseInfo>

src/catch2/catch_timer.cpp

@@ -13,7 +13,7 @@ namespace Catch {
 
     namespace {
         static auto getCurrentNanosecondsSinceEpoch() -> uint64_t {
-            return std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::high_resolution_clock::now().time_since_epoch()).count();
+            return std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::steady_clock::now().time_since_epoch()).count();
         }
     } // end unnamed namespace
 
@@ -30,7 +30,7 @@ namespace Catch {
         return static_cast<unsigned int>(getElapsedMicroseconds()/1000);
     }
     auto Timer::getElapsedSeconds() const -> double {
-        return getElapsedMicroseconds()/1000000.0;
+        return static_cast<double>(getElapsedMicroseconds())/1000000.0;
     }
 
 

src/catch2/catch_tostring.cpp

@@ -22,7 +22,10 @@ namespace Detail {
         const int hexThreshold = 255;
 
         struct Endianness {
-            enum Arch { Big, Little };
+            enum Arch : uint8_t {
+                Big,
+                Little
+            };
 
             static Arch which() {
                 int one = 1;

src/catch2/catch_tostring.hpp

@@ -634,7 +634,11 @@ struct ratio_string<std::milli> {
 
 #ifdef _MSC_VER
             std::tm timeInfo = {};
-            gmtime_s(&timeInfo, &converted);
+            const auto err = gmtime_s(&timeInfo, &converted);
+            if ( err ) {
+                return "gmtime from provided timepoint has failed. This "
+                       "happens e.g. with pre-1970 dates using Microsoft libc";
+            }
 #else
             std::tm* timeInfo = std::gmtime(&converted);
 #endif

src/catch2/catch_translate_exception.hpp

@@ -25,7 +25,7 @@ namespace Catch {
         class ExceptionTranslator : public IExceptionTranslator {
         public:
 
-            ExceptionTranslator( std::string(*translateFunction)( T const& ) )
+            constexpr ExceptionTranslator( std::string(*translateFunction)( T const& ) )
             : m_translateFunction( translateFunction )
             {}
 

src/catch2/catch_user_config.hpp.in

@@ -178,6 +178,15 @@
 #endif
 
 
+#cmakedefine CATCH_CONFIG_USE_BUILTIN_CONSTANT_P
+#cmakedefine CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P
+
+#if defined( CATCH_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
+    defined( CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P )
+#    error Cannot force USE_BUILTIN_CONSTANT_P to both ON and OFF
+#endif
+
+
 // ------
 // Simple toggle defines
 // their value is never used and they cannot be overridden

src/catch2/catch_version.cpp

@@ -36,7 +36,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 3, 7, 0, "", 0 );
+        static Version version( 3, 8, 1, "", 0 );
         return version;
     }
 

src/catch2/catch_version_macros.hpp

@@ -9,7 +9,7 @@
 #define CATCH_VERSION_MACROS_HPP_INCLUDED
 
 #define CATCH_VERSION_MAJOR 3
-#define CATCH_VERSION_MINOR 7
-#define CATCH_VERSION_PATCH 0
+#define CATCH_VERSION_MINOR 8
+#define CATCH_VERSION_PATCH 1
 
 #endif // CATCH_VERSION_MACROS_HPP_INCLUDED

src/catch2/generators/catch_generators_range.hpp

@@ -91,7 +91,7 @@ public:
 
 template <typename InputIterator,
           typename InputSentinel,
-          typename ResultType = typename std::iterator_traits<InputIterator>::value_type>
+          typename ResultType = std::remove_const_t<typename std::iterator_traits<InputIterator>::value_type>>
 GeneratorWrapper<ResultType> from_range(InputIterator from, InputSentinel to) {
     return GeneratorWrapper<ResultType>(Catch::Detail::make_unique<IteratorGenerator<ResultType>>(from, to));
 }

src/catch2/interfaces/catch_interfaces_capture.hpp

@@ -9,7 +9,6 @@
 #define CATCH_INTERFACES_CAPTURE_HPP_INCLUDED
 
 #include <string>
-#include <chrono>
 
 #include <catch2/internal/catch_stringref.hpp>
 #include <catch2/internal/catch_result_type.hpp>
@@ -77,7 +76,7 @@ namespace Catch {
         virtual void handleMessage
                 (   AssertionInfo const& info,
                     ResultWas::OfType resultType,
-                    StringRef message,
+                    std::string&& message,
                     AssertionReaction& reaction ) = 0;
         virtual void handleUnexpectedExceptionNotThrown
                 (   AssertionInfo const& info,

src/catch2/internal/catch_assertion_handler.cpp

@@ -28,8 +28,8 @@ namespace Catch {
     void AssertionHandler::handleExpr( ITransientExpression const& expr ) {
         m_resultCapture.handleExpr( m_assertionInfo, expr, m_reaction );
     }
-    void AssertionHandler::handleMessage(ResultWas::OfType resultType, StringRef message) {
-        m_resultCapture.handleMessage( m_assertionInfo, resultType, message, m_reaction );
+    void AssertionHandler::handleMessage(ResultWas::OfType resultType, std::string&& message) {
+        m_resultCapture.handleMessage( m_assertionInfo, resultType, CATCH_MOVE(message), m_reaction );
     }
 
     auto AssertionHandler::allowThrows() const -> bool {

src/catch2/internal/catch_assertion_handler.hpp

@@ -42,12 +42,12 @@ namespace Catch {
 
 
         template<typename T>
-        void handleExpr( ExprLhs<T> const& expr ) {
+        constexpr void handleExpr( ExprLhs<T> const& expr ) {
             handleExpr( expr.makeUnaryExpr() );
         }
         void handleExpr( ITransientExpression const& expr );
 
-        void handleMessage(ResultWas::OfType resultType, StringRef message);
+        void handleMessage(ResultWas::OfType resultType, std::string&& message);
 
         void handleExceptionThrownAsExpected();
         void handleUnexpectedExceptionNotThrown();

src/catch2/internal/catch_clara.cpp

@@ -76,7 +76,7 @@ namespace Catch {
                                 { TokenType::Argument,
                                   next.substr( delimiterPos + 1, next.size() ) } );
                         } else {
-                            if ( next[1] != '-' && next.size() > 2 ) {
+                            if ( next.size() > 1 && next[1] != '-' && next.size() > 2 ) {
                                 // Combined short args, e.g. "-ab" for "-a -b"
                                 for ( size_t i = 1; i < next.size(); ++i ) {
                                     m_tokenBuffer.push_back(

src/catch2/internal/catch_compiler_capabilities.hpp

@@ -62,7 +62,7 @@
 #    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
          _Pragma( "GCC diagnostic ignored \"-Wshadow\"" )
 
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__)
+#    define CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P
 
 #endif
 
@@ -86,14 +86,45 @@
 // clang-cl defines _MSC_VER as well as __clang__, which could cause the
 // start/stop internal suppression macros to be double defined.
 #if defined(__clang__) && !defined(_MSC_VER)
-
+#    define CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P
 #    define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic push" )
 #    define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION  _Pragma( "clang diagnostic pop" )
-
 #endif // __clang__ && !_MSC_VER
 
 #if defined(__clang__)
 
+#    define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
+         _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
+
+#    define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
+
+#    if (__clang_major__ >= 20)
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
+             _Pragma( "clang diagnostic ignored \"-Wvariadic-macro-arguments-omitted\"" )
+#    elif (__clang_major__ == 19)
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
+	         _Pragma( "clang diagnostic ignored \"-Wc++20-extensions\"" )
+#    else
+#        define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS
+             _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" )
+#    endif
+
+#    define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
+         _Pragma( "clang diagnostic ignored \"-Wunused-template\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
+        _Pragma( "clang diagnostic ignored \"-Wcomma\"" )
+
+#    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
+        _Pragma( "clang diagnostic ignored \"-Wshadow\"" )
+
+#endif // __clang__
+
 // As of this writing, IBM XL's implementation of __builtin_constant_p has a bug
 // which results in calls to destructors being emitted for each temporary,
 // without a matching initialization. In practice, this can result in something
@@ -110,35 +141,11 @@
 // https://developer.nvidia.com/nvidia_bug/3321845.
 //
 // Therefore, `CATCH_INTERNAL_IGNORE_BUT_WARN` is not implemented.
-#  if !defined(__ibmxl__) && !defined(__CUDACC__) && !defined( __NVCOMPILER )
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) /* NOLINT(cppcoreguidelines-pro-type-vararg, hicpp-vararg) */
-#  endif
+#if defined( __ibmxl__ ) || defined( __CUDACC__ ) || defined( __NVCOMPILER )
+#    define CATCH_INTERNAL_CONFIG_NO_USE_BUILTIN_CONSTANT_P
+#endif
 
 
-#    define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
-         _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
-
-#    define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_UNUSED_VARIABLE_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \
-         _Pragma( "clang diagnostic ignored \"-Wunused-template\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_COMMA_WARNINGS \
-        _Pragma( "clang diagnostic ignored \"-Wcomma\"" )
-
-#    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS \
-        _Pragma( "clang diagnostic ignored \"-Wshadow\"" )
-
-#endif // __clang__
-
 
 ////////////////////////////////////////////////////////////////////////////////
 // We know some environments not to support full POSIX signals
@@ -362,6 +369,22 @@
 #endif
 
 
+// The goal of this macro is to avoid evaluation of the arguments, but
+// still have the compiler warn on problems inside...
+#if defined( CATCH_INTERNAL_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
+    !defined( CATCH_INTERNAL_CONFIG_NO_USE_BUILTIN_CONSTANT_P ) && !defined(CATCH_CONFIG_USE_BUILTIN_CONSTANT_P)
+#define CATCH_CONFIG_USE_BUILTIN_CONSTANT_P
+#endif
+
+#if defined( CATCH_CONFIG_USE_BUILTIN_CONSTANT_P ) && \
+    !defined( CATCH_CONFIG_NO_USE_BUILTIN_CONSTANT_P )
+#    define CATCH_INTERNAL_IGNORE_BUT_WARN( ... )                                              \
+        (void)__builtin_constant_p( __VA_ARGS__ ) /* NOLINT(cppcoreguidelines-pro-type-vararg, \
+                                                     hicpp-vararg) */
+#else
+#    define CATCH_INTERNAL_IGNORE_BUT_WARN( ... )
+#endif
+
 // Even if we do not think the compiler has that warning, we still have
 // to provide a macro that can be used by the code.
 #if !defined(CATCH_INTERNAL_START_WARNINGS_SUPPRESSION)
@@ -398,13 +421,6 @@
 #    define CATCH_INTERNAL_SUPPRESS_SHADOW_WARNINGS
 #endif
 
-
-// The goal of this macro is to avoid evaluation of the arguments, but
-// still have the compiler warn on problems inside...
-#if !defined(CATCH_INTERNAL_IGNORE_BUT_WARN)
-#   define CATCH_INTERNAL_IGNORE_BUT_WARN(...)
-#endif
-
 #if defined(__APPLE__) && defined(__apple_build_version__) && (__clang_major__ < 10)
 #   undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS
 #elif defined(__clang__) && (__clang_major__ < 5)

src/catch2/internal/catch_console_colour.cpp

@@ -161,7 +161,7 @@ namespace {
 #endif // Windows/ ANSI/ None
 
 
-#if defined( CATCH_PLATFORM_LINUX ) || defined( CATCH_PLATFORM_MAC )
+#if defined( CATCH_PLATFORM_LINUX ) || defined( CATCH_PLATFORM_MAC ) || defined( __GLIBC__ )
 #    define CATCH_INTERNAL_HAS_ISATTY
 #    include <unistd.h>
 #endif

src/catch2/internal/catch_context.cpp

@@ -27,12 +27,6 @@ namespace Catch {
         return *Context::currentContext;
     }
 
-    void Context::setResultCapture( IResultCapture* resultCapture ) {
-        m_resultCapture = resultCapture;
-    }
-
-    void Context::setConfig( IConfig const* config ) { m_config = config; }
-
     SimplePcg32& sharedRng() {
         static SimplePcg32 s_rng;
         return s_rng;

src/catch2/internal/catch_context.hpp

@@ -26,10 +26,15 @@ namespace Catch {
         friend void cleanUpContext();
 
     public:
-        IResultCapture* getResultCapture() const { return m_resultCapture; }
-        IConfig const* getConfig() const { return m_config; }
-        void setResultCapture( IResultCapture* resultCapture );
-        void setConfig( IConfig const* config );
+        constexpr IResultCapture* getResultCapture() const {
+            return m_resultCapture;
+        }
+        constexpr IConfig const* getConfig() const { return m_config; }
+        constexpr void setResultCapture( IResultCapture* resultCapture ) {
+            m_resultCapture = resultCapture;
+        }
+        constexpr void setConfig( IConfig const* config ) { m_config = config; }
+
     };
 
     Context& getCurrentMutableContext();

src/catch2/internal/catch_decomposer.hpp

@@ -157,6 +157,9 @@ namespace Catch {
         bool m_isBinaryExpression;
         bool m_result;
 
+    protected:
+        ~ITransientExpression() = default;
+
     public:
         constexpr auto isBinaryExpression() const -> bool { return m_isBinaryExpression; }
         constexpr auto getResult() const -> bool { return m_result; }
@@ -168,17 +171,13 @@ namespace Catch {
             m_result( result )
         {}
 
-        ITransientExpression() = default;
-        ITransientExpression(ITransientExpression const&) = default;
-        ITransientExpression& operator=(ITransientExpression const&) = default;
+        constexpr ITransientExpression( ITransientExpression const& ) = default;
+        constexpr ITransientExpression& operator=( ITransientExpression const& ) = default;
 
         friend std::ostream& operator<<(std::ostream& out, ITransientExpression const& expr) {
             expr.streamReconstructedExpression(out);
             return out;
         }
-
-    protected:
-        ~ITransientExpression() = default;
     };
 
     void formatReconstructedExpression( std::ostream &os, std::string const& lhs, StringRef op, std::string const& rhs );

src/catch2/internal/catch_is_permutation.hpp

@@ -18,6 +18,7 @@ namespace Catch {
                   typename Sentinel,
                   typename T,
                   typename Comparator>
+        constexpr
         ForwardIter find_sentinel( ForwardIter start,
                                    Sentinel sentinel,
                                    T const& value,
@@ -33,6 +34,7 @@ namespace Catch {
                   typename Sentinel,
                   typename T,
                   typename Comparator>
+        constexpr
         std::ptrdiff_t count_sentinel( ForwardIter start,
                                        Sentinel sentinel,
                                        T const& value,
@@ -46,6 +48,7 @@ namespace Catch {
         }
 
         template <typename ForwardIter, typename Sentinel>
+        constexpr
         std::enable_if_t<!std::is_same<ForwardIter, Sentinel>::value,
                          std::ptrdiff_t>
         sentinel_distance( ForwardIter iter, const Sentinel sentinel ) {
@@ -58,8 +61,8 @@ namespace Catch {
         }
 
         template <typename ForwardIter>
-        std::ptrdiff_t sentinel_distance( ForwardIter first,
-                                          ForwardIter last ) {
+        constexpr std::ptrdiff_t sentinel_distance( ForwardIter first,
+                                                    ForwardIter last ) {
             return std::distance( first, last );
         }
 
@@ -68,11 +71,11 @@ namespace Catch {
                   typename ForwardIter2,
                   typename Sentinel2,
                   typename Comparator>
-        bool check_element_counts( ForwardIter1 first_1,
-                                   const Sentinel1 end_1,
-                                   ForwardIter2 first_2,
-                                   const Sentinel2 end_2,
-                                   Comparator cmp ) {
+        constexpr bool check_element_counts( ForwardIter1 first_1,
+                                             const Sentinel1 end_1,
+                                             ForwardIter2 first_2,
+                                             const Sentinel2 end_2,
+                                             Comparator cmp ) {
             auto cursor = first_1;
             while ( cursor != end_1 ) {
                 if ( find_sentinel( first_1, cursor, *cursor, cmp ) ==
@@ -102,11 +105,11 @@ namespace Catch {
                   typename ForwardIter2,
                   typename Sentinel2,
                   typename Comparator>
-        bool is_permutation( ForwardIter1 first_1,
-                             const Sentinel1 end_1,
-                             ForwardIter2 first_2,
-                             const Sentinel2 end_2,
-                             Comparator cmp ) {
+        constexpr bool is_permutation( ForwardIter1 first_1,
+                                       const Sentinel1 end_1,
+                                       ForwardIter2 first_2,
+                                       const Sentinel2 end_2,
+                                       Comparator cmp ) {
             // TODO: no optimization for stronger iterators, because we would also have to constrain on sentinel vs not sentinel types
             // TODO: Comparator has to be "both sides", e.g. a == b => b == a
             // This skips shared prefix of the two ranges

src/catch2/internal/catch_lazy_expr.hpp

@@ -22,13 +22,13 @@ namespace Catch {
         ITransientExpression const* m_transientExpression = nullptr;
         bool m_isNegated;
     public:
-        LazyExpression( bool isNegated ):
+        constexpr LazyExpression( bool isNegated ):
             m_isNegated(isNegated)
         {}
-        LazyExpression(LazyExpression const& other) = default;
+        constexpr LazyExpression(LazyExpression const& other) = default;
         LazyExpression& operator = ( LazyExpression const& ) = delete;
 
-        explicit operator bool() const {
+        constexpr explicit operator bool() const {
             return m_transientExpression != nullptr;
         }
 

src/catch2/internal/catch_random_integer_helpers.hpp

@@ -69,7 +69,7 @@ namespace Catch {
         struct ExtendedMultResult {
             T upper;
             T lower;
-            bool operator==( ExtendedMultResult const& rhs ) const {
+            constexpr bool operator==( ExtendedMultResult const& rhs ) const {
                 return upper == rhs.upper && lower == rhs.lower;
             }
         };
@@ -187,6 +187,7 @@ namespace Catch {
          * get by simple casting ([0, ..., INT_MAX, INT_MIN, ..., -1])
          */
         template <typename OriginalType, typename UnsignedType>
+        constexpr
         std::enable_if_t<std::is_signed<OriginalType>::value, UnsignedType>
         transposeToNaturalOrder( UnsignedType in ) {
             static_assert(
@@ -207,6 +208,7 @@ namespace Catch {
 
         template <typename OriginalType,
                   typename UnsignedType>
+        constexpr
         std::enable_if_t<std::is_unsigned<OriginalType>::value, UnsignedType>
             transposeToNaturalOrder(UnsignedType in) {
             static_assert(

src/catch2/internal/catch_random_number_generator.cpp

@@ -52,7 +52,7 @@ namespace {
     SimplePcg32::result_type SimplePcg32::operator()() {
         // prepare the output value
         const uint32_t xorshifted = static_cast<uint32_t>(((m_state >> 18u) ^ m_state) >> 27u);
-        const auto output = rotate_right(xorshifted, m_state >> 59u);
+        const auto output = rotate_right(xorshifted, static_cast<uint32_t>(m_state >> 59u));
 
         // advance state
         m_state = m_state * 6364136223846793005ULL + s_inc;

src/catch2/internal/catch_result_type.cpp

@@ -1,26 +0,0 @@
-
-//              Copyright Catch2 Authors
-// Distributed under the Boost Software License, Version 1.0.
-//   (See accompanying file LICENSE.txt or copy at
-//        https://www.boost.org/LICENSE_1_0.txt)
-
-// SPDX-License-Identifier: BSL-1.0
-#include <catch2/internal/catch_result_type.hpp>
-
-namespace Catch {
-
-    bool isOk( ResultWas::OfType resultType ) {
-        return ( resultType & ResultWas::FailureBit ) == 0;
-    }
-    bool isJustInfo( int flags ) {
-        return flags == ResultWas::Info;
-    }
-
-    ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) {
-        return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) );
-    }
-
-    bool shouldContinueOnFailure( int flags )    { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; }
-    bool shouldSuppressFailure( int flags )      { return ( flags & ResultDisposition::SuppressFail ) != 0; }
-
-} // end namespace Catch

src/catch2/internal/catch_result_type.hpp

@@ -33,8 +33,10 @@ namespace Catch {
 
     }; };
 
-    bool isOk( ResultWas::OfType resultType );
-    bool isJustInfo( int flags );
+    constexpr bool isOk( ResultWas::OfType resultType ) {
+        return ( resultType & ResultWas::FailureBit ) == 0;
+    }
+    constexpr bool isJustInfo( int flags ) { return flags == ResultWas::Info; }
 
 
     // ResultDisposition::Flags enum
@@ -46,11 +48,18 @@ namespace Catch {
         SuppressFail = 0x08         // Failures are reported but do not fail the test
     }; };
 
-    ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs );
+    constexpr ResultDisposition::Flags operator|( ResultDisposition::Flags lhs,
+                                        ResultDisposition::Flags rhs ) {
+        return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) |
+                                                      static_cast<int>( rhs ) );
+    }
 
-    bool shouldContinueOnFailure( int flags );
-    inline bool isFalseTest( int flags ) { return ( flags & ResultDisposition::FalseTest ) != 0; }
-    bool shouldSuppressFailure( int flags );
+    constexpr bool isFalseTest( int flags ) {
+        return ( flags & ResultDisposition::FalseTest ) != 0;
+    }
+    constexpr bool shouldSuppressFailure( int flags ) {
+        return ( flags & ResultDisposition::SuppressFail ) != 0;
+    }
 
 } // end namespace Catch
 

src/catch2/internal/catch_run_context.cpp

@@ -632,13 +632,13 @@ namespace Catch {
     void RunContext::handleMessage(
             AssertionInfo const& info,
             ResultWas::OfType resultType,
-            StringRef message,
+            std::string&& message,
             AssertionReaction& reaction
     ) {
         m_lastAssertionInfo = info;
 
         AssertionResultData data( resultType, LazyExpression( false ) );
-        data.message = static_cast<std::string>(message);
+        data.message = CATCH_MOVE( message );
         AssertionResult assertionResult{ m_lastAssertionInfo,
                                          CATCH_MOVE( data ) };
 

src/catch2/internal/catch_run_context.hpp

@@ -55,7 +55,7 @@ namespace Catch {
         void handleMessage
                 (   AssertionInfo const& info,
                     ResultWas::OfType resultType,
-                    StringRef message,
+                    std::string&& message,
                     AssertionReaction& reaction ) override;
         void handleUnexpectedExceptionNotThrown
                 (   AssertionInfo const& info,

src/catch2/internal/catch_test_macro_impl.hpp

@@ -38,8 +38,6 @@
 
 #endif
 
-#define INTERNAL_CATCH_REACT( handler ) handler.complete();
-
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \
     do { /* NOLINT(bugprone-infinite-loop) */ \
@@ -52,7 +50,7 @@
             catchAssertionHandler.handleExpr( Catch::Decomposer() <= __VA_ARGS__ ); /* NOLINT(bugprone-chained-comparison) */ \
             CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
         } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( (void)0, (false) && static_cast<const bool&>( !!(__VA_ARGS__) ) ) // the expression here is never evaluated at runtime but it forces the compiler to give it a look
     // The double negation silences MSVC's C4800 warning, the static_cast forces short-circuit evaluation if the type has overloaded &&.
 
@@ -80,7 +78,7 @@
         catch( ... ) { \
             catchAssertionHandler.handleUnexpectedInflightException(); \
         } \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -101,7 +99,7 @@
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -125,7 +123,7 @@
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 
@@ -149,7 +147,7 @@
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 #endif // CATCH_CONFIG_DISABLE

src/catch2/internal/catch_test_registry.cpp

@@ -54,7 +54,7 @@ namespace Catch {
             TestType m_testAsFunction;
 
         public:
-            TestInvokerAsFunction( TestType testAsFunction ) noexcept:
+            constexpr TestInvokerAsFunction( TestType testAsFunction ) noexcept:
                 m_testAsFunction( testAsFunction ) {}
 
             void invoke() const override { m_testAsFunction(); }

src/catch2/internal/catch_test_registry.hpp

@@ -32,7 +32,8 @@ template<typename C>
 class TestInvokerAsMethod : public ITestInvoker {
     void (C::*m_testAsMethod)();
 public:
-    TestInvokerAsMethod( void (C::*testAsMethod)() ) noexcept : m_testAsMethod( testAsMethod ) {}
+    constexpr TestInvokerAsMethod( void ( C::*testAsMethod )() ) noexcept:
+        m_testAsMethod( testAsMethod ) {}
 
     void invoke() const override {
         C obj;
@@ -53,7 +54,8 @@ class TestInvokerFixture : public ITestInvoker {
     Detail::unique_ptr<C> m_fixture = nullptr;
 
 public:
-    TestInvokerFixture( void ( C::*testAsMethod )() const) noexcept : m_testAsMethod( testAsMethod ) {}
+    constexpr TestInvokerFixture( void ( C::*testAsMethod )() const ) noexcept:
+        m_testAsMethod( testAsMethod ) {}
 
     void prepareTestCase() override {
         m_fixture = Detail::make_unique<C>();

src/catch2/internal/catch_uniform_integer_distribution.hpp

@@ -48,24 +48,24 @@ class uniform_integer_distribution {
     // distribution will be reused many times and this is an optimization.
     UnsignedIntegerType m_rejection_threshold = 0;
 
-    UnsignedIntegerType computeDistance(IntegerType a, IntegerType b) const {
+    static constexpr UnsignedIntegerType computeDistance(IntegerType a, IntegerType b) {
         // This overflows and returns 0 if a == 0 and b == TYPE_MAX.
         // We handle that later when generating the number.
         return transposeTo(b) - transposeTo(a) + 1;
     }
 
-    static UnsignedIntegerType computeRejectionThreshold(UnsignedIntegerType ab_distance) {
+    static constexpr UnsignedIntegerType computeRejectionThreshold(UnsignedIntegerType ab_distance) {
         // distance == 0 means that we will return all possible values from
         // the type's range, and that we shouldn't reject anything.
         if ( ab_distance == 0 ) { return 0; }
         return ( ~ab_distance + 1 ) % ab_distance;
     }
 
-    static UnsignedIntegerType transposeTo(IntegerType in) {
+    static constexpr UnsignedIntegerType transposeTo(IntegerType in) {
         return Detail::transposeToNaturalOrder<IntegerType>(
             static_cast<UnsignedIntegerType>( in ) );
     }
-    static IntegerType transposeBack(UnsignedIntegerType in) {
+    static constexpr IntegerType transposeBack(UnsignedIntegerType in) {
         return static_cast<IntegerType>(
             Detail::transposeToNaturalOrder<IntegerType>(in) );
     }
@@ -73,7 +73,7 @@ class uniform_integer_distribution {
 public:
     using result_type = IntegerType;
 
-    uniform_integer_distribution( IntegerType a, IntegerType b ):
+    constexpr uniform_integer_distribution( IntegerType a, IntegerType b ):
         m_a( transposeTo(a) ),
         m_ab_distance( computeDistance(a, b) ),
         m_rejection_threshold( computeRejectionThreshold(m_ab_distance) ) {
@@ -81,7 +81,7 @@ public:
     }
 
     template <typename Generator>
-    result_type operator()( Generator& g ) {
+    constexpr result_type operator()( Generator& g ) {
         // All possible values of result_type are valid.
         if ( m_ab_distance == 0 ) {
             return transposeBack( Detail::fillBitsFrom<UnsignedIntegerType>( g ) );
@@ -99,8 +99,8 @@ public:
         return transposeBack(m_a + emul.upper);
     }
 
-    result_type a() const { return transposeBack(m_a); }
-    result_type b() const { return transposeBack(m_ab_distance + m_a - 1); }
+    constexpr result_type a() const { return transposeBack(m_a); }
+    constexpr result_type b() const { return transposeBack(m_ab_distance + m_a - 1); }
 };
 
 } // end namespace Catch

src/catch2/internal/catch_xmlwriter.cpp

@@ -53,36 +53,16 @@ namespace {
         os.flags(f);
     }
 
-    bool shouldNewline(XmlFormatting fmt) {
+    constexpr bool shouldNewline(XmlFormatting fmt) {
         return !!(static_cast<std::underlying_type_t<XmlFormatting>>(fmt & XmlFormatting::Newline));
     }
 
-    bool shouldIndent(XmlFormatting fmt) {
+    constexpr bool shouldIndent(XmlFormatting fmt) {
         return !!(static_cast<std::underlying_type_t<XmlFormatting>>(fmt & XmlFormatting::Indent));
     }
 
 } // anonymous namespace
 
-    XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs) {
-        return static_cast<XmlFormatting>(
-            static_cast<std::underlying_type_t<XmlFormatting>>(lhs) |
-            static_cast<std::underlying_type_t<XmlFormatting>>(rhs)
-        );
-    }
-
-    XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs) {
-        return static_cast<XmlFormatting>(
-            static_cast<std::underlying_type_t<XmlFormatting>>(lhs) &
-            static_cast<std::underlying_type_t<XmlFormatting>>(rhs)
-        );
-    }
-
-
-    XmlEncode::XmlEncode( StringRef str, ForWhat forWhat )
-    :   m_str( str ),
-        m_forWhat( forWhat )
-    {}
-
     void XmlEncode::encodeTo( std::ostream& os ) const {
         // Apostrophe escaping not necessary if we always use " to write attributes
         // (see: http://www.w3.org/TR/xml/#syntax)

src/catch2/internal/catch_xmlwriter.hpp

@@ -13,16 +13,25 @@
 
 #include <iosfwd>
 #include <vector>
+#include <cstdint>
 
 namespace Catch {
-    enum class XmlFormatting {
+    enum class XmlFormatting : std::uint8_t {
         None = 0x00,
         Indent = 0x01,
         Newline = 0x02,
     };
 
-    XmlFormatting operator | (XmlFormatting lhs, XmlFormatting rhs);
-    XmlFormatting operator & (XmlFormatting lhs, XmlFormatting rhs);
+    constexpr XmlFormatting operator|( XmlFormatting lhs, XmlFormatting rhs ) {
+        return static_cast<XmlFormatting>( static_cast<std::uint8_t>( lhs ) |
+                                           static_cast<std::uint8_t>( rhs ) );
+    }
+
+    constexpr XmlFormatting operator&( XmlFormatting lhs, XmlFormatting rhs ) {
+        return static_cast<XmlFormatting>( static_cast<std::uint8_t>( lhs ) &
+                                           static_cast<std::uint8_t>( rhs ) );
+    }
+
 
     /**
      * Helper for XML-encoding text (escaping angle brackets, quotes, etc)
@@ -34,7 +43,9 @@ namespace Catch {
     public:
         enum ForWhat { ForTextNodes, ForAttributes };
 
-        XmlEncode( StringRef str, ForWhat forWhat = ForTextNodes );
+        constexpr XmlEncode( StringRef str, ForWhat forWhat = ForTextNodes ):
+            m_str( str ), m_forWhat( forWhat ) {}
+
 
         void encodeTo( std::ostream& os ) const;
 

src/catch2/matchers/catch_matchers_range_equals.hpp

@@ -28,12 +28,14 @@ namespace Catch {
 
         public:
             template <typename TargetRangeLike2, typename Equality2>
+            constexpr
             RangeEqualsMatcher( TargetRangeLike2&& range,
                                 Equality2&& predicate ):
                 m_desired( CATCH_FORWARD( range ) ),
                 m_predicate( CATCH_FORWARD( predicate ) ) {}
 
             template <typename RangeLike>
+            constexpr
             bool match( RangeLike&& rng ) const {
                 auto rng_start = begin( rng );
                 const auto rng_end = end( rng );
@@ -66,12 +68,14 @@ namespace Catch {
 
         public:
             template <typename TargetRangeLike2, typename Equality2>
+            constexpr
             UnorderedRangeEqualsMatcher( TargetRangeLike2&& range,
                                          Equality2&& predicate ):
                 m_desired( CATCH_FORWARD( range ) ),
                 m_predicate( CATCH_FORWARD( predicate ) ) {}
 
             template <typename RangeLike>
+            constexpr
             bool match( RangeLike&& rng ) const {
                 using std::begin;
                 using std::end;
@@ -92,52 +96,65 @@ namespace Catch {
          * Creates a matcher that checks if all elements in a range are equal
          * to all elements in another range.
          *
-         * Uses `std::equal_to` to do the comparison
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike>
-        std::enable_if_t<!Detail::is_matcher<RangeLike>::value,
-                         RangeEqualsMatcher<RangeLike, std::equal_to<>>>
-        RangeEquals( RangeLike&& range ) {
-            return { CATCH_FORWARD( range ), std::equal_to<>{} };
-        }
-
-        /**
-         * Creates a matcher that checks if all elements in a range are equal
-         * to all elements in another range.
-         *
-         * Uses to provided predicate `predicate` to do the comparisons
-         */
-        template <typename RangeLike, typename Equality>
+        template <typename RangeLike,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
         RangeEqualsMatcher<RangeLike, Equality>
-        RangeEquals( RangeLike&& range, Equality&& predicate ) {
+        RangeEquals( RangeLike&& range,
+                     Equality&& predicate = std::equal_to<>{} ) {
             return { CATCH_FORWARD( range ), CATCH_FORWARD( predicate ) };
         }
 
         /**
          * Creates a matcher that checks if all elements in a range are equal
-         * to all elements in another range, in some permutation
+         * to all elements in an initializer list.
          *
-         * Uses `std::equal_to` to do the comparison
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike>
-        std::enable_if_t<
-            !Detail::is_matcher<RangeLike>::value,
-            UnorderedRangeEqualsMatcher<RangeLike, std::equal_to<>>>
-        UnorderedRangeEquals( RangeLike&& range ) {
-            return { CATCH_FORWARD( range ), std::equal_to<>{} };
+        template <typename T,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
+        RangeEqualsMatcher<std::initializer_list<T>, Equality>
+        RangeEquals( std::initializer_list<T> range,
+                     Equality&& predicate = std::equal_to<>{} ) {
+            return { range, CATCH_FORWARD( predicate ) };
         }
 
         /**
          * Creates a matcher that checks if all elements in a range are equal
          * to all elements in another range, in some permutation.
          *
-         * Uses to provided predicate `predicate` to do the comparisons
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
          */
-        template <typename RangeLike, typename Equality>
+        template <typename RangeLike,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
         UnorderedRangeEqualsMatcher<RangeLike, Equality>
-        UnorderedRangeEquals( RangeLike&& range, Equality&& predicate ) {
+        UnorderedRangeEquals( RangeLike&& range,
+                              Equality&& predicate = std::equal_to<>{} ) {
             return { CATCH_FORWARD( range ), CATCH_FORWARD( predicate ) };
         }
+
+        /**
+         * Creates a matcher that checks if all elements in a range are equal
+         * to all elements in an initializer list, in some permutation.
+         *
+         * Uses the provided predicate `predicate` to do the comparisons
+         * (defaulting to `std::equal_to`)
+         */
+        template <typename T,
+                  typename Equality = decltype( std::equal_to<>{} )>
+        constexpr
+        UnorderedRangeEqualsMatcher<std::initializer_list<T>, Equality>
+        UnorderedRangeEquals( std::initializer_list<T> range,
+                              Equality&& predicate = std::equal_to<>{} ) {
+            return { range, CATCH_FORWARD( predicate ) };
+        }
     } // namespace Matchers
 } // namespace Catch
 

src/catch2/matchers/internal/catch_matchers_impl.hpp

@@ -33,7 +33,7 @@ namespace Catch {
         ArgT && m_arg;
         MatcherT const& m_matcher;
     public:
-        MatchExpr( ArgT && arg, MatcherT const& matcher )
+        constexpr MatchExpr( ArgT && arg, MatcherT const& matcher )
         :   ITransientExpression{ true, matcher.match( arg ) }, // not forwarding arg here on purpose
             m_arg( CATCH_FORWARD(arg) ),
             m_matcher( matcher )
@@ -63,7 +63,8 @@ namespace Catch {
     void handleExceptionMatchExpr( AssertionHandler& handler, StringMatcher const& matcher );
 
     template<typename ArgT, typename MatcherT>
-    auto makeMatchExpr( ArgT && arg, MatcherT const& matcher ) -> MatchExpr<ArgT, MatcherT> {
+    constexpr MatchExpr<ArgT, MatcherT>
+    makeMatchExpr( ArgT&& arg, MatcherT const& matcher ) {
         return MatchExpr<ArgT, MatcherT>( CATCH_FORWARD(arg), matcher );
     }
 
@@ -77,7 +78,7 @@ namespace Catch {
         INTERNAL_CATCH_TRY { \
             catchAssertionHandler.handleExpr( Catch::makeMatchExpr( arg, matcher ) ); \
         } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 
@@ -87,7 +88,10 @@ namespace Catch {
         Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__) ", " CATCH_INTERNAL_STRINGIFY(exceptionType) ", " CATCH_INTERNAL_STRINGIFY(matcher), resultDisposition ); \
         if( catchAssertionHandler.allowThrows() ) \
             try { \
+                CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
+                CATCH_INTERNAL_SUPPRESS_USELESS_CAST_WARNINGS \
                 static_cast<void>(__VA_ARGS__ ); \
+                CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
                 catchAssertionHandler.handleUnexpectedExceptionNotThrown(); \
             } \
             catch( exceptionType const& ex ) { \
@@ -98,7 +102,7 @@ namespace Catch {
             } \
         else \
             catchAssertionHandler.handleThrowingCallSkipped(); \
-        INTERNAL_CATCH_REACT( catchAssertionHandler ) \
+        catchAssertionHandler.complete(); \
     } while( false )
 
 

src/catch2/meson.build

@@ -16,6 +16,7 @@ configure_file(
   format: 'cmake@',
   install_dir: get_option('includedir') / 'catch2',
   configuration: conf_data,
+  install: get_option('install')
 )
 
 fs = import('fs')
@@ -80,6 +81,7 @@ internal_headers = [
   'internal/catch_compiler_capabilities.hpp',
   'internal/catch_config_android_logwrite.hpp',
   'internal/catch_config_counter.hpp',
+  'internal/catch_config_prefix_messages.hpp',
   'internal/catch_config_static_analysis_support.hpp',
   'internal/catch_config_uncaught_exceptions.hpp',
   'internal/catch_config_wchar.hpp',
@@ -233,7 +235,6 @@ internal_sources = files(
   'internal/catch_random_seed_generation.cpp',
   'internal/catch_reporter_registry.cpp',
   'internal/catch_reporter_spec_parser.cpp',
-  'internal/catch_result_type.cpp',
   'internal/catch_reusable_string_stream.cpp',
   'internal/catch_run_context.cpp',
   'internal/catch_section.cpp',
@@ -339,7 +340,9 @@ foreach file : headers
     endif
   endforeach
 
-  install_headers(file, subdir: join_paths(include_subdir, folder))
+  if get_option('install')
+    install_headers(file, subdir: join_paths(include_subdir, folder))
+  endif
 endforeach
 
 catch2_dependencies = []
@@ -356,7 +359,7 @@ catch2 = static_library(
   sources,
   dependencies: catch2_dependencies,
   include_directories: '..',
-  install: true,
+  install: get_option('install'),
 )
 
 catch2_dep = declare_dependency(
@@ -364,19 +367,21 @@ catch2_dep = declare_dependency(
   include_directories: '..',
 )
 
-pkg.generate(
-  catch2,
-  filebase: 'catch2',
-  description: 'A modern, C++-native, test framework for C++14 and above',
-  url: 'https://github.com/catchorg/Catch2',
-)
+if get_option('install')
+  pkg.generate(
+    catch2,
+    filebase: 'catch2',
+    description: 'A modern, C++-native, test framework for C++14 and above',
+    url: 'https://github.com/catchorg/Catch2',
+  )
+endif
 
 catch2_with_main = static_library(
   'Catch2Main',
   'internal/catch_main.cpp',
   link_with: catch2,
   include_directories: '..',
-  install: true,
+  install: get_option('install'),
 )
 
 catch2_with_main_dep = declare_dependency(
@@ -384,9 +389,11 @@ catch2_with_main_dep = declare_dependency(
   include_directories: '..',
 )
 
-pkg.generate(
-  catch2_with_main,
-  filebase: 'catch2-with-main',
-  description: 'A modern, C++-native, test framework for C++14 and above (links in default main)',
-  requires: 'catch2 = ' + meson.project_version(),
-)
+if get_option('install')
+  pkg.generate(
+    catch2_with_main,
+    filebase: 'catch2-with-main',
+    description: 'A modern, C++-native, test framework for C++14 and above (links in default main)',
+    requires: 'catch2 = ' + meson.project_version(),
+  )
+endif

src/catch2/reporters/catch_reporter_console.cpp

@@ -214,7 +214,7 @@ struct RowBreak {};
 struct OutputFlush {};
 
 class Duration {
-    enum class Unit {
+    enum class Unit : uint8_t {
         Auto,
         Nanoseconds,
         Microseconds,
@@ -286,7 +286,10 @@ public:
 };
 } // end anon namespace
 
-enum class Justification { Left, Right };
+enum class Justification : uint8_t {
+    Left,
+    Right
+};
 
 struct ColumnInfo {
     std::string name;

src/catch2/reporters/catch_reporter_sonarqube.cpp

@@ -73,9 +73,9 @@ namespace Catch {
         if (!rootName.empty())
             name = rootName + '/' + name;
 
-        if ( sectionNode.hasAnyAssertions()
+        if ( sectionNode.stats.assertions.total() > 0
             || !sectionNode.stdOut.empty()
-            ||  !sectionNode.stdErr.empty() ) {
+            || !sectionNode.stdErr.empty() ) {
             XmlWriter::ScopedElement e = xml.scopedElement("testCase");
             xml.writeAttribute("name"_sr, name);
             xml.writeAttribute("duration"_sr, static_cast<long>(sectionNode.stats.durationInSeconds * 1000));

src/catch2/reporters/catch_reporter_sonarqube.hpp

@@ -21,7 +21,7 @@ namespace Catch {
         : CumulativeReporterBase(CATCH_MOVE(config))
         , xml(m_stream) {
             m_preferences.shouldRedirectStdOut = true;
-            m_preferences.shouldReportAllAssertions = true;
+            m_preferences.shouldReportAllAssertions = false;
             m_shouldStoreSuccesfulAssertions = false;
         }
 

tests/ExtraTests/CMakeLists.txt

@@ -2,13 +2,12 @@
 # Build extra tests.
 #
 
-cmake_minimum_required( VERSION 3.10 )
+cmake_minimum_required( VERSION 3.16 )
 
 project( Catch2ExtraTests LANGUAGES CXX )
 
 message( STATUS "Extra tests included" )
 
-
 add_test(
   NAME TestShardingIntegration
   COMMAND ${PYTHON_EXECUTABLE} ${CATCH_DIR}/tests/TestScripts/testSharding.py $<TARGET_FILE:SelfTest>

tests/SelfTest/Baselines/automake.sw.approved.txt

@@ -105,6 +105,7 @@ Nor would this
 :test-result: PASS CaseInsensitiveEqualsTo is case insensitive
 :test-result: PASS CaseInsensitiveLess is case insensitive
 :test-result: PASS Character pretty printing
+:test-result: PASS Clara::Arg does not crash on incomplete input
 :test-result: PASS Clara::Arg supports single-arg parse the way Opt does
 :test-result: PASS Clara::Opt supports accept-many lambdas
 :test-result: PASS ColourGuard behaviour
@@ -135,8 +136,8 @@ Nor would this
 :test-result: SKIP Empty generators can SKIP in constructor
 :test-result: PASS Empty stream name opens cout stream
 :test-result: FAIL EndsWith string matcher
-:test-result: PASS Enums can quickly have stringification enabled using REGISTER_ENUM
-:test-result: PASS Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+:test-result: PASS Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
+:test-result: PASS Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 :test-result: PASS Epsilon only applies to Approx's value
 :test-result: XFAIL Equality checks that should fail
 :test-result: PASS Equality checks that should succeed

tests/SelfTest/Baselines/automake.sw.multi.approved.txt

@@ -103,6 +103,7 @@
 :test-result: PASS CaseInsensitiveEqualsTo is case insensitive
 :test-result: PASS CaseInsensitiveLess is case insensitive
 :test-result: PASS Character pretty printing
+:test-result: PASS Clara::Arg does not crash on incomplete input
 :test-result: PASS Clara::Arg supports single-arg parse the way Opt does
 :test-result: PASS Clara::Opt supports accept-many lambdas
 :test-result: PASS ColourGuard behaviour
@@ -133,8 +134,8 @@
 :test-result: SKIP Empty generators can SKIP in constructor
 :test-result: PASS Empty stream name opens cout stream
 :test-result: FAIL EndsWith string matcher
-:test-result: PASS Enums can quickly have stringification enabled using REGISTER_ENUM
-:test-result: PASS Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+:test-result: PASS Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
+:test-result: PASS Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 :test-result: PASS Epsilon only applies to Approx's value
 :test-result: XFAIL Equality checks that should fail
 :test-result: PASS Equality checks that should succeed

tests/SelfTest/Baselines/compact.sw.approved.txt

@@ -389,6 +389,12 @@ ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( '\0
 ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( static_cast<char>(2) ) == "2" for: "2" == "2"
 ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( static_cast<char>(5) ) == "5" for: "5" == "5"
 Clara.tests.cpp:<line number>: passed: name.empty() for: true
+Clara.tests.cpp:<line number>: passed: result for: {?}
+Clara.tests.cpp:<line number>: passed: result.type() == Catch::Clara::Detail::ResultType::Ok for: 0 == 0
+Clara.tests.cpp:<line number>: passed: parsed.type() == Catch::Clara::ParseResultType::NoMatch for: 1 == 1
+Clara.tests.cpp:<line number>: passed: parsed.remainingTokens().count() == 2 for: 2 == 2
+Clara.tests.cpp:<line number>: passed: name.empty() for: true
+Clara.tests.cpp:<line number>: passed: name.empty() for: true
 Clara.tests.cpp:<line number>: passed: name == "foo" for: "foo" == "foo"
 Clara.tests.cpp:<line number>: passed: !(parse_result) for: !{?}
 Clara.tests.cpp:<line number>: passed: parse_result for: {?}
@@ -2278,6 +2284,8 @@ MatchersRanges.tests.cpp:<line number>: passed: vector_a, RangeEquals( vector_a_
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, !RangeEquals( vector_b, close_enough ) for: { 1, 2, 3 } not elements are { 3, 3, 4 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, RangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } elements are { 1, 2, 3, 4, 5 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, RangeEquals( needs_adl3, []( int l, int r ) { return l + 1 == r; } ) for: { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, RangeEquals( { 1, 2, 3 } ) for: { 1, 2, 3 } elements are { 1, 2, 3 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) for: { 1, 2, 3 } elements are { 2, 4, 6 }
 MatchersRanges.tests.cpp:<line number>: passed: mocked1, !RangeEquals( arr ) for: { 1, 2, 3, 4 } not elements are { 1, 2, 4, 4 }
 MatchersRanges.tests.cpp:<line number>: passed: mocked1.m_derefed[0] for: true
 MatchersRanges.tests.cpp:<line number>: passed: mocked1.m_derefed[1] for: true
@@ -2298,6 +2306,8 @@ MatchersRanges.tests.cpp:<line number>: passed: vector_a, !UnorderedRangeEquals(
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, UnorderedRangeEquals( vector_a_plus_1, close_enough ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, !UnorderedRangeEquals( vector_b, close_enough ) for: { 1, 10, 21 } not unordered elements are { 11, 21, 3 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, UnorderedRangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, UnorderedRangeEquals( { 10, 20, 1 } ) for: { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, SizeIs(0) for: {  } has size == 0
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, !SizeIs(2) for: {  } not has size == 2
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, SizeIs(Lt(2)) for: {  } size matches is less than 2
@@ -2844,7 +2854,7 @@ InternalBenchmark.tests.cpp:<line number>: passed: med == 18. for: 18.0 == 18.0
 InternalBenchmark.tests.cpp:<line number>: passed: q3 == 23. for: 23.0 == 23.0
 Misc.tests.cpp:<line number>: passed:
 Misc.tests.cpp:<line number>: passed:
-test cases:  418 |  312 passed |  86 failed | 6 skipped | 14 failed as expected
-assertions: 2259 | 2077 passed | 147 failed | 35 failed as expected
+test cases:  419 |  313 passed |  86 failed | 6 skipped | 14 failed as expected
+assertions: 2269 | 2087 passed | 147 failed | 35 failed as expected
 
 

tests/SelfTest/Baselines/compact.sw.multi.approved.txt

@@ -387,6 +387,12 @@ ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( '\0
 ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( static_cast<char>(2) ) == "2" for: "2" == "2"
 ToStringGeneral.tests.cpp:<line number>: passed: ::Catch::Detail::stringify( static_cast<char>(5) ) == "5" for: "5" == "5"
 Clara.tests.cpp:<line number>: passed: name.empty() for: true
+Clara.tests.cpp:<line number>: passed: result for: {?}
+Clara.tests.cpp:<line number>: passed: result.type() == Catch::Clara::Detail::ResultType::Ok for: 0 == 0
+Clara.tests.cpp:<line number>: passed: parsed.type() == Catch::Clara::ParseResultType::NoMatch for: 1 == 1
+Clara.tests.cpp:<line number>: passed: parsed.remainingTokens().count() == 2 for: 2 == 2
+Clara.tests.cpp:<line number>: passed: name.empty() for: true
+Clara.tests.cpp:<line number>: passed: name.empty() for: true
 Clara.tests.cpp:<line number>: passed: name == "foo" for: "foo" == "foo"
 Clara.tests.cpp:<line number>: passed: !(parse_result) for: !{?}
 Clara.tests.cpp:<line number>: passed: parse_result for: {?}
@@ -2271,6 +2277,8 @@ MatchersRanges.tests.cpp:<line number>: passed: vector_a, RangeEquals( vector_a_
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, !RangeEquals( vector_b, close_enough ) for: { 1, 2, 3 } not elements are { 3, 3, 4 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, RangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } elements are { 1, 2, 3, 4, 5 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, RangeEquals( needs_adl3, []( int l, int r ) { return l + 1 == r; } ) for: { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, RangeEquals( { 1, 2, 3 } ) for: { 1, 2, 3 } elements are { 1, 2, 3 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) for: { 1, 2, 3 } elements are { 2, 4, 6 }
 MatchersRanges.tests.cpp:<line number>: passed: mocked1, !RangeEquals( arr ) for: { 1, 2, 3, 4 } not elements are { 1, 2, 4, 4 }
 MatchersRanges.tests.cpp:<line number>: passed: mocked1.m_derefed[0] for: true
 MatchersRanges.tests.cpp:<line number>: passed: mocked1.m_derefed[1] for: true
@@ -2291,6 +2299,8 @@ MatchersRanges.tests.cpp:<line number>: passed: vector_a, !UnorderedRangeEquals(
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, UnorderedRangeEquals( vector_a_plus_1, close_enough ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 MatchersRanges.tests.cpp:<line number>: passed: vector_a, !UnorderedRangeEquals( vector_b, close_enough ) for: { 1, 10, 21 } not unordered elements are { 11, 21, 3 }
 MatchersRanges.tests.cpp:<line number>: passed: needs_adl1, UnorderedRangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, UnorderedRangeEquals( { 10, 20, 1 } ) for: { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+MatchersRanges.tests.cpp:<line number>: passed: array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, SizeIs(0) for: {  } has size == 0
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, !SizeIs(2) for: {  } not has size == 2
 MatchersRanges.tests.cpp:<line number>: passed: empty_vec, SizeIs(Lt(2)) for: {  } size matches is less than 2
@@ -2833,7 +2843,7 @@ InternalBenchmark.tests.cpp:<line number>: passed: med == 18. for: 18.0 == 18.0
 InternalBenchmark.tests.cpp:<line number>: passed: q3 == 23. for: 23.0 == 23.0
 Misc.tests.cpp:<line number>: passed:
 Misc.tests.cpp:<line number>: passed:
-test cases:  418 |  312 passed |  86 failed | 6 skipped | 14 failed as expected
-assertions: 2259 | 2077 passed | 147 failed | 35 failed as expected
+test cases:  419 |  313 passed |  86 failed | 6 skipped | 14 failed as expected
+assertions: 2269 | 2087 passed | 147 failed | 35 failed as expected
 
 

tests/SelfTest/Baselines/console.std.approved.txt

@@ -1610,6 +1610,6 @@ due to unexpected exception with message:
   Why would you throw a std::string?
 
 ===============================================================================
-test cases:  418 |  326 passed |  71 failed | 7 skipped | 14 failed as expected
-assertions: 2242 | 2077 passed | 130 failed | 35 failed as expected
+test cases:  419 |  327 passed |  71 failed | 7 skipped | 14 failed as expected
+assertions: 2252 | 2087 passed | 130 failed | 35 failed as expected
 

tests/SelfTest/Baselines/console.sw.approved.txt

@@ -3039,6 +3039,42 @@ ToStringGeneral.tests.cpp:<line number>: PASSED:
 with expansion:
   "5" == "5"
 
+-------------------------------------------------------------------------------
+Clara::Arg does not crash on incomplete input
+-------------------------------------------------------------------------------
+Clara.tests.cpp:<line number>
+...............................................................................
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( name.empty() )
+with expansion:
+  true
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( result )
+with expansion:
+  {?}
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( result.type() == Catch::Clara::Detail::ResultType::Ok )
+with expansion:
+  0 == 0
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( parsed.type() == Catch::Clara::ParseResultType::NoMatch )
+with expansion:
+  1 == 1
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( parsed.remainingTokens().count() == 2 )
+with expansion:
+  2 == 2
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( name.empty() )
+with expansion:
+  true
+
 -------------------------------------------------------------------------------
 Clara::Arg supports single-arg parse the way Opt does
 -------------------------------------------------------------------------------
@@ -4047,7 +4083,7 @@ with expansion:
   insensitive)
 
 -------------------------------------------------------------------------------
-Enums can quickly have stringification enabled using REGISTER_ENUM
+Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -4081,7 +4117,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 Enums in namespaces can quickly have stringification enabled using
-REGISTER_ENUM
+CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -14945,6 +14981,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
 with expansion:
   { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
 
+-------------------------------------------------------------------------------
+Usage of RangeEquals range matcher
+  Compare against std::initializer_list
+-------------------------------------------------------------------------------
+MatchersRanges.tests.cpp:<line number>
+...............................................................................
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, RangeEquals( { 1, 2, 3 } ) )
+with expansion:
+  { 1, 2, 3 } elements are { 1, 2, 3 }
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) )
+with expansion:
+  { 1, 2, 3 } elements are { 2, 4, 6 }
+
 -------------------------------------------------------------------------------
 Usage of RangeEquals range matcher
   Check short-circuiting behaviour
@@ -15132,6 +15185,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
 with expansion:
   { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
 
+-------------------------------------------------------------------------------
+Usage of UnorderedRangeEquals range matcher
+  Compare against std::initializer_list
+-------------------------------------------------------------------------------
+MatchersRanges.tests.cpp:<line number>
+...............................................................................
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, UnorderedRangeEquals( { 10, 20, 1 } ) )
+with expansion:
+  { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) )
+with expansion:
+  { 1, 10, 20 } unordered elements are { 11, 21, 2 }
+
 -------------------------------------------------------------------------------
 Usage of the SizeIs range matcher
   Some with stdlib containers
@@ -18942,6 +19012,6 @@ Misc.tests.cpp:<line number>
 Misc.tests.cpp:<line number>: PASSED:
 
 ===============================================================================
-test cases:  418 |  312 passed |  86 failed | 6 skipped | 14 failed as expected
-assertions: 2259 | 2077 passed | 147 failed | 35 failed as expected
+test cases:  419 |  313 passed |  86 failed | 6 skipped | 14 failed as expected
+assertions: 2269 | 2087 passed | 147 failed | 35 failed as expected
 

tests/SelfTest/Baselines/console.sw.multi.approved.txt

@@ -3037,6 +3037,42 @@ ToStringGeneral.tests.cpp:<line number>: PASSED:
 with expansion:
   "5" == "5"
 
+-------------------------------------------------------------------------------
+Clara::Arg does not crash on incomplete input
+-------------------------------------------------------------------------------
+Clara.tests.cpp:<line number>
+...............................................................................
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( name.empty() )
+with expansion:
+  true
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( result )
+with expansion:
+  {?}
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( result.type() == Catch::Clara::Detail::ResultType::Ok )
+with expansion:
+  0 == 0
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( parsed.type() == Catch::Clara::ParseResultType::NoMatch )
+with expansion:
+  1 == 1
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( parsed.remainingTokens().count() == 2 )
+with expansion:
+  2 == 2
+
+Clara.tests.cpp:<line number>: PASSED:
+  CHECK( name.empty() )
+with expansion:
+  true
+
 -------------------------------------------------------------------------------
 Clara::Arg supports single-arg parse the way Opt does
 -------------------------------------------------------------------------------
@@ -4045,7 +4081,7 @@ with expansion:
   insensitive)
 
 -------------------------------------------------------------------------------
-Enums can quickly have stringification enabled using REGISTER_ENUM
+Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -4079,7 +4115,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 Enums in namespaces can quickly have stringification enabled using
-REGISTER_ENUM
+CATCH_REGISTER_ENUM
 -------------------------------------------------------------------------------
 EnumToString.tests.cpp:<line number>
 ...............................................................................
@@ -14938,6 +14974,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
 with expansion:
   { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
 
+-------------------------------------------------------------------------------
+Usage of RangeEquals range matcher
+  Compare against std::initializer_list
+-------------------------------------------------------------------------------
+MatchersRanges.tests.cpp:<line number>
+...............................................................................
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, RangeEquals( { 1, 2, 3 } ) )
+with expansion:
+  { 1, 2, 3 } elements are { 1, 2, 3 }
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) )
+with expansion:
+  { 1, 2, 3 } elements are { 2, 4, 6 }
+
 -------------------------------------------------------------------------------
 Usage of RangeEquals range matcher
   Check short-circuiting behaviour
@@ -15125,6 +15178,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
 with expansion:
   { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
 
+-------------------------------------------------------------------------------
+Usage of UnorderedRangeEquals range matcher
+  Compare against std::initializer_list
+-------------------------------------------------------------------------------
+MatchersRanges.tests.cpp:<line number>
+...............................................................................
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, UnorderedRangeEquals( { 10, 20, 1 } ) )
+with expansion:
+  { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+
+MatchersRanges.tests.cpp:<line number>: PASSED:
+  REQUIRE_THAT( array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) )
+with expansion:
+  { 1, 10, 20 } unordered elements are { 11, 21, 2 }
+
 -------------------------------------------------------------------------------
 Usage of the SizeIs range matcher
   Some with stdlib containers
@@ -18931,6 +19001,6 @@ Misc.tests.cpp:<line number>
 Misc.tests.cpp:<line number>: PASSED:
 
 ===============================================================================
-test cases:  418 |  312 passed |  86 failed | 6 skipped | 14 failed as expected
-assertions: 2259 | 2077 passed | 147 failed | 35 failed as expected
+test cases:  419 |  313 passed |  86 failed | 6 skipped | 14 failed as expected
+assertions: 2269 | 2087 passed | 147 failed | 35 failed as expected
 

tests/SelfTest/Baselines/junit.sw.approved.txt

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <testsuitesloose text artifact
 >
-  <testsuite name="<exe-name>" errors="17" failures="130" skipped="12" tests="2271" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
+  <testsuite name="<exe-name>" errors="17" failures="130" skipped="12" tests="2281" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
     <properties>
       <property name="random-seed" value="1"/>
       <property name="filters" value="&quot;*&quot; ~[!nonportable] ~[!benchmark] ~[approvals]"/>
@@ -420,6 +420,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Character pretty printing/Specifically escaped" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Character pretty printing/General chars" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Character pretty printing/Low ASCII" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Clara::Arg does not crash on incomplete input" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Arg supports single-arg parse the way Opt does" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Opt supports accept-many lambdas" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Opt supports accept-many lambdas/Parsing fails on multiple options without accept_many" time="{duration}" status="run"/>
@@ -520,8 +521,8 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
-    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Epsilon only applies to Approx's value" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Equality checks that should fail" time="{duration}" status="run">
       <skipped message="TEST_CASE tagged with !mayfail"/>
@@ -1651,6 +1652,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Ranges that need ADL begin/end" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Compare against std::initializer_list" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/Check short-circuits on failure" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/All elements are checked on success" time="{duration}" status="run"/>
@@ -1666,6 +1668,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Ranges that need ADL begin/end" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Compare against std::initializer_list" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher/Some with stdlib containers" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher/Type requires ADL found size free function" time="{duration}" status="run"/>

tests/SelfTest/Baselines/junit.sw.multi.approved.txt

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <testsuites>
-  <testsuite name="<exe-name>" errors="17" failures="130" skipped="12" tests="2271" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
+  <testsuite name="<exe-name>" errors="17" failures="130" skipped="12" tests="2281" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
     <properties>
       <property name="random-seed" value="1"/>
       <property name="filters" value="&quot;*&quot; ~[!nonportable] ~[!benchmark] ~[approvals]"/>
@@ -419,6 +419,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Character pretty printing/Specifically escaped" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Character pretty printing/General chars" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Character pretty printing/Low ASCII" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Clara::Arg does not crash on incomplete input" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Arg supports single-arg parse the way Opt does" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Opt supports accept-many lambdas" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Clara::Opt supports accept-many lambdas/Parsing fails on multiple options without accept_many" time="{duration}" status="run"/>
@@ -519,8 +520,8 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
-    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Epsilon only applies to Approx's value" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Equality checks that should fail" time="{duration}" status="run">
       <skipped message="TEST_CASE tagged with !mayfail"/>
@@ -1650,6 +1651,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Ranges that need ADL begin/end" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Compare against std::initializer_list" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/Check short-circuits on failure" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/All elements are checked on success" time="{duration}" status="run"/>
@@ -1665,6 +1667,7 @@ at Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Ranges that need ADL begin/end" time="{duration}" status="run"/>
+    <testcase classname="<exe-name>.global" name="Usage of UnorderedRangeEquals range matcher/Compare against std::initializer_list" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher/Some with stdlib containers" time="{duration}" status="run"/>
     <testcase classname="<exe-name>.global" name="Usage of the SizeIs range matcher/Type requires ADL found size free function" time="{duration}" status="run"/>

tests/SelfTest/Baselines/sonarqube.sw.approved.txt

@@ -13,52 +13,68 @@ at AssertionHandler.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp">
+    <testCase name="Clara::Arg does not crash on incomplete input" duration="{duration}"/>
     <testCase name="Clara::Arg supports single-arg parse the way Opt does" duration="{duration}"/>
+    <testCase name="Clara::Opt supports accept-many lambdas" duration="{duration}"/>
     <testCase name="Clara::Opt supports accept-many lambdas/Parsing fails on multiple options without accept_many" duration="{duration}"/>
     <testCase name="Clara::Opt supports accept-many lambdas/Parsing succeeds on multiple options with accept_many" duration="{duration}"/>
     <testCase name="is_unary_function" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp">
+    <testCase name="Parsing sharding-related cli flags" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/shard-count" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Negative shard count reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Zero shard count reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/shard-index" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Negative shard index reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Shard index 0 is accepted" duration="{duration}"/>
+    <testCase name="Parsing warnings" duration="{duration}"/>
     <testCase name="Parsing warnings/NoAssertions" duration="{duration}"/>
     <testCase name="Parsing warnings/NoTests is no longer supported" duration="{duration}"/>
     <testCase name="Parsing warnings/Combining multiple warnings" duration="{duration}"/>
+    <testCase name="Process can be configured on command line" duration="{duration}"/>
     <testCase name="Process can be configured on command line/empty args don't cause a crash" duration="{duration}"/>
     <testCase name="Process can be configured on command line/default - no arguments" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/test lists" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case using" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case exclusion using exclude:" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case exclusion using ~" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/reporter" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/-r/console" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/-r/xml" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/--reporter/junit" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/must match one of the available ones" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/With output file" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/With Windows-like absolute path as output file" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/reporter/Multiple reporters" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/All with output files" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/Mixed output files and default output" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/cannot have multiple reporters with default output" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/debugger" duration="{duration}"/>
     <testCase name="Process can be configured on command line/debugger/-b" duration="{duration}"/>
     <testCase name="Process can be configured on command line/debugger/--break" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/abort" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-a aborts after first failure" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-x 2 aborts after two failures" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-x must be numeric" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/abort/wait-for-keypress" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/wait-for-keypress/Accepted options" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/wait-for-keypress/invalid options are reported" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/nothrow" duration="{duration}"/>
     <testCase name="Process can be configured on command line/nothrow/-e" duration="{duration}"/>
     <testCase name="Process can be configured on command line/nothrow/--nothrow" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/output filename" duration="{duration}"/>
     <testCase name="Process can be configured on command line/output filename/-o filename" duration="{duration}"/>
     <testCase name="Process can be configured on command line/output filename/--out" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/combinations" duration="{duration}"/>
     <testCase name="Process can be configured on command line/combinations/Single character flags can be combined" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/use-colour" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/without option" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/auto" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/yes" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/no" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/error" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/Benchmark options" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/samples" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/resamples" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/confidence-interval" duration="{duration}"/>
@@ -67,13 +83,16 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Test with special, characters &quot;in name" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/ColourImpl.tests.cpp">
+    <testCase name="ColourGuard behaviour" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard is disengaged by default" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard is engaged by op&lt;&lt;" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard can be engaged explicitly" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Details.tests.cpp">
+    <testCase name="CaseInsensitiveEqualsTo is case insensitive" duration="{duration}"/>
     <testCase name="CaseInsensitiveEqualsTo is case insensitive/Degenerate cases" duration="{duration}"/>
     <testCase name="CaseInsensitiveEqualsTo is case insensitive/Plain comparisons" duration="{duration}"/>
+    <testCase name="CaseInsensitiveLess is case insensitive" duration="{duration}"/>
     <testCase name="CaseInsensitiveLess is case insensitive/Degenerate cases" duration="{duration}"/>
     <testCase name="CaseInsensitiveLess is case insensitive/Plain comparisons" duration="{duration}"/>
   </file>
@@ -82,35 +101,49 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/GeneratorsImpl.tests.cpp">
     <testCase name="Filter generator throws exception for empty generator" duration="{duration}"/>
+    <testCase name="Generators internals" duration="{duration}"/>
     <testCase name="Generators internals/Single value" duration="{duration}"/>
     <testCase name="Generators internals/Preset values" duration="{duration}"/>
     <testCase name="Generators internals/Generator combinator" duration="{duration}"/>
     <testCase name="Generators internals/Explicitly typed generator sequence" duration="{duration}"/>
+    <testCase name="Generators internals/Filter generator" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Simple filtering" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Filter out multiple elements at the start and end" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Throws on construction if it can't get initial element" duration="{duration}"/>
+    <testCase name="Generators internals/Take generator" duration="{duration}"/>
     <testCase name="Generators internals/Take generator/Take less" duration="{duration}"/>
     <testCase name="Generators internals/Take generator/Take more" duration="{duration}"/>
     <testCase name="Generators internals/Map with explicit return type" duration="{duration}"/>
     <testCase name="Generators internals/Map with deduced return type" duration="{duration}"/>
+    <testCase name="Generators internals/Repeat" duration="{duration}"/>
     <testCase name="Generators internals/Repeat/Singular repeat" duration="{duration}"/>
     <testCase name="Generators internals/Repeat/Actual repeat" duration="{duration}"/>
+    <testCase name="Generators internals/Range" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive auto step" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive auto step/Integer" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative auto step" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative auto step/Integer" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step/Integer" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Slightly under end" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step/Floating Point" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Slightly under end" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative manual step" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative manual step/Integer" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Slightly under end" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/InternalBenchmark.tests.cpp">
     <testCase name="analyse no analysis" duration="{duration}"/>
+    <testCase name="benchmark function call" duration="{duration}"/>
     <testCase name="benchmark function call/without chronometer" duration="{duration}"/>
     <testCase name="benchmark function call/with chronometer" duration="{duration}"/>
+    <testCase name="classify_outliers" duration="{duration}"/>
     <testCase name="classify_outliers/none" duration="{duration}"/>
     <testCase name="classify_outliers/low severe" duration="{duration}"/>
     <testCase name="classify_outliers/low mild" duration="{duration}"/>
@@ -130,6 +163,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="weighted_average_quantile" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Json.tests.cpp">
+    <testCase name="JsonWriter" duration="{duration}"/>
     <testCase name="JsonWriter/Newly constructed JsonWriter does nothing" duration="{duration}"/>
     <testCase name="JsonWriter/Calling writeObject will create an empty pair of braces" duration="{duration}"/>
     <testCase name="JsonWriter/Calling writeObject with key will create an object to write the value" duration="{duration}"/>
@@ -139,6 +173,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="JsonWriter/Moved from JsonObjectWriter shall not insert superfluous brace" duration="{duration}"/>
     <testCase name="JsonWriter/Moved from JsonArrayWriter shall not insert superfluous bracket" duration="{duration}"/>
     <testCase name="JsonWriter/Custom class shall be quoted" duration="{duration}"/>
+    <testCase name="JsonWriter escapes charaters in strings properly" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Quote in a string is escaped" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Backslash in a string is escaped" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Forward slash in a string is **not** escaped" duration="{duration}"/>
@@ -150,10 +185,12 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="JsonWriter escapes charaters in strings properly/combination of characters is escaped" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Parse.tests.cpp">
+    <testCase name="Parse uints" duration="{duration}"/>
     <testCase name="Parse uints/proper inputs" duration="{duration}"/>
     <testCase name="Parse uints/Bad inputs" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/PartTracker.tests.cpp">
+    <testCase name="#1938 - GENERATE after a section" duration="{duration}"/>
     <testCase name="#1938 - GENERATE after a section/A" duration="{duration}"/>
     <testCase name="#1938 - GENERATE after a section/B" duration="{duration}"/>
     <testCase name="#1938 - Section followed by flat generate" duration="{duration}"/>
@@ -176,6 +213,7 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/RandomNumberGeneration.tests.cpp">
     <testCase name="Comparison ops" duration="{duration}"/>
+    <testCase name="Our PCG implementation provides expected results for known seeds" duration="{duration}"/>
     <testCase name="Our PCG implementation provides expected results for known seeds/Default seeded" duration="{duration}"/>
     <testCase name="Our PCG implementation provides expected results for known seeds/Specific seed" duration="{duration}"/>
     <testCase name="Random seed generation accepts known methods" duration="{duration}"/>
@@ -217,6 +255,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Reporter's write listings to provided stream/XML reporter lists reporters" duration="{duration}"/>
     <testCase name="Reporter's write listings to provided stream/XML reporter lists tests" duration="{duration}"/>
     <testCase name="Reproducer for #2309 - a very long description past 80 chars (default console width) with a late colon : blablabla" duration="{duration}"/>
+    <testCase name="The default listing implementation write to provided stream" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing tags" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing reporters" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing tests" duration="{duration}"/>
@@ -230,11 +269,13 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="stdout and stderr streams have %-starting name" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/String.tests.cpp">
+    <testCase name="StringRef" duration="{duration}"/>
     <testCase name="StringRef/Empty string" duration="{duration}"/>
     <testCase name="StringRef/From string literal" duration="{duration}"/>
     <testCase name="StringRef/From sub-string" duration="{duration}"/>
     <testCase name="StringRef/Copy construction is shallow" duration="{duration}"/>
     <testCase name="StringRef/Copy assignment is shallow" duration="{duration}"/>
+    <testCase name="StringRef/Substrings" duration="{duration}"/>
     <testCase name="StringRef/Substrings/zero-based substring" duration="{duration}"/>
     <testCase name="StringRef/Substrings/non-zero-based substring" duration="{duration}"/>
     <testCase name="StringRef/Substrings/Pointer values of full refs should match" duration="{duration}"/>
@@ -243,24 +284,29 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="StringRef/Substrings/Substring off the end are trimmed" duration="{duration}"/>
     <testCase name="StringRef/Substrings/substring start after the end is empty" duration="{duration}"/>
     <testCase name="StringRef/Comparisons are deep" duration="{duration}"/>
+    <testCase name="StringRef/from std::string" duration="{duration}"/>
     <testCase name="StringRef/from std::string/implicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/from std::string/explicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/from std::string/assigned" duration="{duration}"/>
+    <testCase name="StringRef/to std::string" duration="{duration}"/>
     <testCase name="StringRef/to std::string/explicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/to std::string/assigned" duration="{duration}"/>
     <testCase name="StringRef/std::string += StringRef" duration="{duration}"/>
     <testCase name="StringRef/StringRef + StringRef" duration="{duration}"/>
+    <testCase name="StringRef at compilation time" duration="{duration}"/>
     <testCase name="StringRef at compilation time/Simple constructors" duration="{duration}"/>
     <testCase name="StringRef at compilation time/UDL construction" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/StringManip.tests.cpp">
     <testCase name="Trim strings" duration="{duration}"/>
+    <testCase name="replaceInPlace" duration="{duration}"/>
     <testCase name="replaceInPlace/replace single char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace two chars" duration="{duration}"/>
     <testCase name="replaceInPlace/replace first char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace last char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace all chars" duration="{duration}"/>
     <testCase name="replaceInPlace/replace no chars" duration="{duration}"/>
+    <testCase name="replaceInPlace/no replace in already-replaced string" duration="{duration}"/>
     <testCase name="replaceInPlace/no replace in already-replaced string/lengthening" duration="{duration}"/>
     <testCase name="replaceInPlace/no replace in already-replaced string/shortening" duration="{duration}"/>
     <testCase name="replaceInPlace/escape '" duration="{duration}"/>
@@ -268,6 +314,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="startsWith" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Tag.tests.cpp">
+    <testCase name="Tag alias can be registered against tag patterns" duration="{duration}"/>
     <testCase name="Tag alias can be registered against tag patterns/The same tag alias can only be registered once" duration="{duration}"/>
     <testCase name="Tag alias can be registered against tag patterns/Tag aliases must be of the form [@name]" duration="{duration}"/>
     <testCase name="Tags with spaces and non-alphanumerical characters are accepted" duration="{duration}"/>
@@ -279,6 +326,7 @@ at AssertionHandler.tests.cpp:<line number>
   <file path="tests/<exe-name>/IntrospectiveTests/TestCaseInfoHasher.tests.cpp">
     <testCase name="Hashers with different seed produce different hash with same test case" duration="{duration}"/>
     <testCase name="Hashers with same seed produce same hash" duration="{duration}"/>
+    <testCase name="Hashing different test cases produces different result" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different test name" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different classname" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different tags" duration="{duration}"/>
@@ -286,6 +334,7 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/TestSpec.tests.cpp">
     <testCase name="#1905 -- test spec parser properly clears internal state between compound tests" duration="{duration}"/>
+    <testCase name="#1912 -- test spec parser handles escaping" duration="{duration}"/>
     <testCase name="#1912 -- test spec parser handles escaping/Various parentheses" duration="{duration}"/>
     <testCase name="#1912 -- test spec parser handles escaping/backslash in test name" duration="{duration}"/>
   </file>
@@ -299,16 +348,20 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Stringifying char arrays with statically known sizes - char" duration="{duration}"/>
     <testCase name="Stringifying char arrays with statically known sizes - signed char" duration="{duration}"/>
     <testCase name="Stringifying char arrays with statically known sizes - unsigned char" duration="{duration}"/>
+    <testCase name="parseEnums" duration="{duration}"/>
     <testCase name="parseEnums/No enums" duration="{duration}"/>
     <testCase name="parseEnums/One enum value" duration="{duration}"/>
     <testCase name="parseEnums/Multiple enum values" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/UniquePtr.tests.cpp">
+    <testCase name="Upcasting special member functions" duration="{duration}"/>
     <testCase name="Upcasting special member functions/Move constructor" duration="{duration}"/>
     <testCase name="Upcasting special member functions/move assignment" duration="{duration}"/>
+    <testCase name="make_unique reimplementation" duration="{duration}"/>
     <testCase name="make_unique reimplementation/From lvalue copies" duration="{duration}"/>
     <testCase name="make_unique reimplementation/From rvalue moves" duration="{duration}"/>
     <testCase name="make_unique reimplementation/Variadic constructor" duration="{duration}"/>
+    <testCase name="unique_ptr reimplementation: basic functionality" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Default constructed unique_ptr is empty" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Take ownership of allocation" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Take ownership of allocation/Plain reset deallocates" duration="{duration}"/>
@@ -319,6 +372,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="unique_ptr reimplementation: basic functionality/free swap" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Xml.tests.cpp">
+    <testCase name="XmlEncode" duration="{duration}"/>
     <testCase name="XmlEncode/normal string" duration="{duration}"/>
     <testCase name="XmlEncode/empty string" duration="{duration}"/>
     <testCase name="XmlEncode/string with ampersand" duration="{duration}"/>
@@ -348,14 +402,27 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Use a custom approx" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/BDD.tests.cpp">
+    <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods" duration="{duration}"/>
     <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me" duration="{duration}"/>
+    <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me/When: We get the count" duration="{duration}"/>
     <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me/When: We get the count/Then: Subsequently values are higher" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this" duration="{duration}"/>
     <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this/Then: it should do this" duration="{duration}"/>
     <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this/Then: it should do this/And: do that" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width/When: The test headers are printed as part of the normal running of the scenario" duration="{duration}"/>
     <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width/When: The test headers are printed as part of the normal running of the scenario/Then: The, deliberately very long and overly verbose (you see what I did there?) section names must wrap, along with an indent" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up/And when: it is made smaller again" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up/And when: it is made smaller again/Then: the size goes down but the capacity stays the same" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: we reserve more space" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: we reserve more space/Then: The capacity is increased but the size remains the same" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/Class.tests.cpp">
@@ -529,6 +596,7 @@ with expansion:
 at Class.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds" duration="{duration}"/>
     <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds/First partial run" duration="{duration}"/>
     <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds/Second partial run" duration="{duration}"/>
     <testCase name="Template test case method with test types specified inside std::tuple - MyTypes - 0" duration="{duration}"/>
@@ -540,6 +608,7 @@ at Class.tests.cpp:<line number>
     <testCase name="#1147" duration="{duration}"/>
     <testCase name="#1238" duration="{duration}"/>
     <testCase name="#1245" duration="{duration}"/>
+    <testCase name="#1319: Sections can have description (even if it is not saved" duration="{duration}"/>
     <testCase name="#1319: Sections can have description (even if it is not saved/SectionName" duration="{duration}"/>
     <testCase name="#1403" duration="{duration}"/>
     <testCase name="#1548" duration="{duration}"/>
@@ -749,24 +818,28 @@ at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="Inequality checks that should succeed" duration="{duration}"/>
+    <testCase name="Mayfail test case with nested sections/1" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/1/A" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/2" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/2/A" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/1" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/1/B" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/2" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/2/B" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
@@ -925,14 +998,15 @@ at Decomposition.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/EnumToString.tests.cpp">
-    <testCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
-    <testCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
     <testCase name="toString(enum class w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum class)" duration="{duration}"/>
     <testCase name="toString(enum w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum)" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/Exception.tests.cpp">
+    <testCase name="#748 - captures with unexpected exceptions" duration="{duration}"/>
     <testCase name="#748 - captures with unexpected exceptions/outside assertions" duration="{duration}">
       <skipped message="TEST_CASE()">
 FAILED:
@@ -982,6 +1056,7 @@ custom std exception
 at Exception.tests.cpp:<line number>
       </error>
     </testCase>
+    <testCase name="Exception messages can be tested for" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/exact match" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/different case" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/wildcarded" duration="{duration}"/>
@@ -1073,6 +1148,7 @@ unexpected exception
 at Exception.tests.cpp:<line number>
       </error>
     </testCase>
+    <testCase name="When unchecked exceptions are thrown, but caught, they do not affect the test" duration="{duration}"/>
     <testCase name="thrown std::strings are translated" duration="{duration}">
       <error message="TEST_CASE()">
 FAILED:
@@ -1092,21 +1168,27 @@ at Generators.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="3x3x3 ints" duration="{duration}"/>
+    <testCase name="Copy and then generate a range" duration="{duration}"/>
     <testCase name="Copy and then generate a range/from var and iterators" duration="{duration}"/>
     <testCase name="Copy and then generate a range/From a temporary container" duration="{duration}"/>
     <testCase name="Copy and then generate a range/Final validation" duration="{duration}"/>
     <testCase name="GENERATE can combine literals and generators" duration="{duration}"/>
+    <testCase name="Generators -- adapters" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Filtering by predicate" duration="{duration}"/>
     <testCase name="Generators -- adapters/Filtering by predicate/Basic usage" duration="{duration}"/>
     <testCase name="Generators -- adapters/Filtering by predicate/Throws if there are no matching values" duration="{duration}"/>
     <testCase name="Generators -- adapters/Shortening a range" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Transforming elements" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Same type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Different type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Different deduced type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Repeating a generator" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Chunking a generator into sized pieces" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Number of elements in source is divisible by chunk size" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Number of elements in source is not divisible by chunk size" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Chunk size of zero" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Throws on too small generators" duration="{duration}"/>
+    <testCase name="Generators -- simple" duration="{duration}"/>
     <testCase name="Generators -- simple/one" duration="{duration}"/>
     <testCase name="Generators -- simple/two" duration="{duration}"/>
     <testCase name="Nested generators and captured variables" duration="{duration}"/>
@@ -1116,6 +1198,7 @@ at Generators.tests.cpp:<line number>
   <file path="tests/<exe-name>/UsageTests/Matchers.tests.cpp">
     <testCase name="#2152 - ULP checks between differently signed values were wrong - double" duration="{duration}"/>
     <testCase name="#2152 - ULP checks between differently signed values were wrong - float" duration="{duration}"/>
+    <testCase name="Arbitrary predicate matcher" duration="{duration}"/>
     <testCase name="Arbitrary predicate matcher/Function pointer" duration="{duration}"/>
     <testCase name="Arbitrary predicate matcher/Lambdas + different type" duration="{duration}"/>
     <testCase name="Combining MatchAllOfGeneric does not nest" duration="{duration}"/>
@@ -1125,8 +1208,10 @@ at Generators.tests.cpp:<line number>
     <testCase name="Combining only templated matchers" duration="{duration}"/>
     <testCase name="Combining templated and concrete matchers" duration="{duration}"/>
     <testCase name="Combining templated matchers" duration="{duration}"/>
+    <testCase name="Composed generic matchers shortcircuit" duration="{duration}"/>
     <testCase name="Composed generic matchers shortcircuit/MatchAllOf" duration="{duration}"/>
     <testCase name="Composed generic matchers shortcircuit/MatchAnyOf" duration="{duration}"/>
+    <testCase name="Composed matchers shortcircuit" duration="{duration}"/>
     <testCase name="Composed matchers shortcircuit/MatchAllOf" duration="{duration}"/>
     <testCase name="Composed matchers shortcircuit/MatchAnyOf" duration="{duration}"/>
     <testCase name="Contains string matcher" duration="{duration}">
@@ -1223,6 +1308,7 @@ at Matchers.tests.cpp:<line number>
     <testCase name="Exception matchers that succeed" duration="{duration}"/>
     <testCase name="Exception message can be matched" duration="{duration}"/>
     <testCase name="Exceptions matchers" duration="{duration}"/>
+    <testCase name="Floating point matchers: double" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Relative" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Relative/Some subnormal values" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Margin" duration="{duration}"/>
@@ -1230,6 +1316,7 @@ at Matchers.tests.cpp:<line number>
     <testCase name="Floating point matchers: double/Composed" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Constructor validation" duration="{duration}"/>
     <testCase name="Floating point matchers: double/IsNaN" duration="{duration}"/>
+    <testCase name="Floating point matchers: float" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Relative" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Relative/Some subnormal values" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Margin" duration="{duration}"/>
@@ -1302,10 +1389,13 @@ at Matchers.tests.cpp:<line number>
       </failure>
     </testCase>
     <testCase name="String matchers" duration="{duration}"/>
+    <testCase name="Vector Approx matcher" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Empty vector is roughly equal to an empty vector" duration="{duration}"/>
+    <testCase name="Vector Approx matcher/Vectors with elements" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/A vector is approx equal to itself" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/Different length" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/Same length, different elements" duration="{duration}"/>
+    <testCase name="Vector Approx matcher -- failing" duration="{duration}"/>
     <testCase name="Vector Approx matcher -- failing/Empty and non empty vectors are not approx equal" duration="{duration}">
       <failure message="CHECK_THAT(empty, Approx( t1 ))">
 FAILED:
@@ -1324,11 +1414,13 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="Vector matchers" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (element)" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (vector)" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (element), composed" duration="{duration}"/>
     <testCase name="Vector matchers/Equals" duration="{duration}"/>
     <testCase name="Vector matchers/UnorderedEquals" duration="{duration}"/>
+    <testCase name="Vector matchers that fail" duration="{duration}"/>
     <testCase name="Vector matchers that fail/Contains (element)" duration="{duration}">
       <failure message="CHECK_THAT(v, VectorContains( -1 ))">
 FAILED:
@@ -1423,82 +1515,116 @@ at Matchers.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp">
+    <testCase name="Basic use of the Contains range matcher" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different argument ranges, same element type, default comparison" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different argument ranges, same element type, custom comparison" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different element type, custom comparisons" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Can handle type that requires ADL-found free function begin and end" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Initialization with move only types" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Matching using matcher" duration="{duration}"/>
+    <testCase name="Basic use of the Empty range matcher" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Simple, std-provided containers" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Type with empty" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Type requires ADL found empty free function" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Container conversions" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types (differ in array N)" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types and value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers, one random access, one not" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Value type" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Value type/Two equal containers of different value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Value type/Two non-equal containers of different value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Ranges with begin that needs ADL" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Custom predicate" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
+    <testCase name="Usage of AllMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of AllMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/Empty evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/One false evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/One false evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AnyMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of AnyMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/Empty evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/One true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/One true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of NoneMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of NoneMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/All true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/Empty evaluates to true" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/One true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/All false evaluates to true" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/All true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/One true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/All false evaluates to true" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Empty container matches empty container" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Empty container does not match non-empty container" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal 1-length non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal-sized, equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal-sized, non-equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two non-equal-sized, non-empty containers (with same first elements)" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Custom predicate" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Ranges that need ADL begin/end" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Compare against std::initializer_list" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/Check short-circuits on failure" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/All elements are checked on success" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Empty container matches empty container" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Empty container does not match non-empty container" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal 1-length non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal-sized, equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal-sized, non-equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two non-equal-sized, non-empty containers" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Ranges that need ADL begin/end" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Compare against std::initializer_list" duration="{duration}"/>
+    <testCase name="Usage of the SizeIs range matcher" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Some with stdlib containers" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Type requires ADL found size free function" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Type has size member" duration="{duration}"/>
@@ -1597,6 +1723,8 @@ at Message.tests.cpp:<line number>
     </testCase>
     <testCase name="SUCCEED counts as a test pass" duration="{duration}"/>
     <testCase name="SUCCEED does not require an argument" duration="{duration}"/>
+    <testCase name="Standard output from all sections is reported" duration="{duration}"/>
+    <testCase name="Standard output from all sections is reported/one" duration="{duration}"/>
     <testCase name="Standard output from all sections is reported/two" duration="{duration}"/>
     <testCase name="The NO_FAIL macro reports a failure but does not fail the test" duration="{duration}"/>
     <testCase name="just failure" duration="{duration}">
@@ -1613,6 +1741,8 @@ previous unscoped info SHOULD not be seen
 at Message.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="just info" duration="{duration}"/>
+    <testCase name="just unscoped info" duration="{duration}"/>
     <testCase name="mix info, unscoped info and warning" duration="{duration}"/>
     <testCase name="not prints unscoped info from previous failures" duration="{duration}">
       <failure message="REQUIRE(false)">
@@ -1685,6 +1815,7 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="#961 -- Dynamically created sections should all be reported" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 0" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 1" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 2" duration="{duration}"/>
@@ -1705,7 +1836,9 @@ to infinity and beyond
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="A couple of nested sections followed by a failure/Outer" duration="{duration}"/>
     <testCase name="A couple of nested sections followed by a failure/Outer/Inner" duration="{duration}"/>
+    <testCase name="An empty test with no assertions" duration="{duration}"/>
     <testCase name="Factorials are computed" duration="{duration}"/>
     <testCase name="ManuallyRegistered" duration="{duration}"/>
     <testCase name="Nice descriptive name" duration="{duration}"/>
@@ -1834,10 +1967,14 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="even more nested SECTION tests" duration="{duration}"/>
+    <testCase name="even more nested SECTION tests/c" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/c/d (leaf)" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/c/e (leaf)" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/f (leaf)" duration="{duration}"/>
+    <testCase name="first tag" duration="{duration}"/>
     <testCase name="long long" duration="{duration}"/>
+    <testCase name="looped SECTION tests" duration="{duration}"/>
     <testCase name="looped SECTION tests/b is currently: 0" duration="{duration}">
       <failure message="CHECK(b > a)">
 FAILED:
@@ -1914,6 +2051,8 @@ Testing if fib[7] (21) is even
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="more nested SECTION tests" duration="{duration}"/>
+    <testCase name="more nested SECTION tests/equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/equal/doesn't equal" duration="{duration}">
       <failure message="REQUIRE(a == b)">
 FAILED:
@@ -1923,14 +2062,18 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="more nested SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/doesn't equal/not equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/doesn't equal/less than" duration="{duration}"/>
+    <testCase name="nested SECTION tests" duration="{duration}"/>
     <testCase name="nested SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="nested SECTION tests/doesn't equal/not equal" duration="{duration}"/>
     <testCase name="not allowed" duration="{duration}"/>
     <testCase name="null strings" duration="{duration}"/>
+    <testCase name="random SECTION tests" duration="{duration}"/>
     <testCase name="random SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="random SECTION tests/not equal" duration="{duration}"/>
+    <testCase name="second tag" duration="{duration}"/>
     <testCase name="send a single char to INFO" duration="{duration}">
       <failure message="REQUIRE(false)">
 FAILED:
@@ -1949,6 +2092,7 @@ at Misc.tests.cpp:<line number>
     <testCase name="vectors can be sized and resized/resizing smaller changes size but not capacity/We can use the 'swap trick' to reset the capacity" duration="{duration}"/>
     <testCase name="vectors can be sized and resized/reserving bigger changes capacity but not size" duration="{duration}"/>
     <testCase name="vectors can be sized and resized/reserving smaller does not change size or capacity" duration="{duration}"/>
+    <testCase name="xmlentitycheck" duration="{duration}"/>
     <testCase name="xmlentitycheck/embedded xml: &lt;test>it should be possible to embed xml characters, such as &lt;, &quot; or &amp;, or even whole &lt;xml>documents&lt;/xml> within an attribute&lt;/test>" duration="{duration}"/>
     <testCase name="xmlentitycheck/encoded chars: these should all be encoded: &amp;&amp;&amp;&quot;&quot;&quot;&lt;&lt;&lt;&amp;&quot;&lt;&lt;&amp;&quot;" duration="{duration}"/>
   </file>
@@ -2019,6 +2163,9 @@ FAILED:
 at Skip.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="nested sections can be skipped dynamically at runtime/A" duration="{duration}"/>
+    <testCase name="nested sections can be skipped dynamically at runtime/B2" duration="{duration}"/>
+    <testCase name="nested sections can be skipped dynamically at runtime/B2/B1" duration="{duration}"/>
     <testCase name="nested sections can be skipped dynamically at runtime/B2/B" duration="{duration}">
       <skipped message="SKIP()">
 SKIPPED
@@ -2026,6 +2173,7 @@ at Skip.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="nested sections can be skipped dynamically at runtime/B" duration="{duration}"/>
+    <testCase name="sections can be skipped dynamically at runtime" duration="{duration}"/>
     <testCase name="sections can be skipped dynamically at runtime/not skipped" duration="{duration}"/>
     <testCase name="sections can be skipped dynamically at runtime/skipped" duration="{duration}">
       <skipped message="SKIP()">
@@ -2054,20 +2202,26 @@ at Skip.tests.cpp:<line number>
     <testCase name="Stringifying std::chrono::time_point&lt;system_clock>" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/ToStringGeneral.tests.cpp">
+    <testCase name="Capture and info messages" duration="{duration}"/>
     <testCase name="Capture and info messages/Capture should stringify like assertions" duration="{duration}"/>
     <testCase name="Capture and info messages/Info should NOT stringify the way assertions do" duration="{duration}"/>
+    <testCase name="Character pretty printing" duration="{duration}"/>
     <testCase name="Character pretty printing/Specifically escaped" duration="{duration}"/>
     <testCase name="Character pretty printing/General chars" duration="{duration}"/>
     <testCase name="Character pretty printing/Low ASCII" duration="{duration}"/>
     <testCase name="Exception as a value (e.g. in REQUIRE_THROWS_MATCHES) can be stringified" duration="{duration}"/>
+    <testCase name="Precision of floating point stringification can be set" duration="{duration}"/>
     <testCase name="Precision of floating point stringification can be set/Floats" duration="{duration}"/>
     <testCase name="Precision of floating point stringification can be set/Double" duration="{duration}"/>
+    <testCase name="Static arrays are convertible to string" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Single item" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Multiple" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Non-trivial inner items" duration="{duration}"/>
+    <testCase name="std::map is convertible string" duration="{duration}"/>
     <testCase name="std::map is convertible string/empty" duration="{duration}"/>
     <testCase name="std::map is convertible string/single item" duration="{duration}"/>
     <testCase name="std::map is convertible string/several items" duration="{duration}"/>
+    <testCase name="std::set is convertible string" duration="{duration}"/>
     <testCase name="std::set is convertible string/empty" duration="{duration}"/>
     <testCase name="std::set is convertible string/single item" duration="{duration}"/>
     <testCase name="std::set is convertible string/several items" duration="{duration}"/>
@@ -2112,6 +2266,7 @@ FAILED:
 at Tricky.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="(unimplemented) static bools can be evaluated" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/compare to true" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/compare to false" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/negation" duration="{duration}"/>
@@ -2147,6 +2302,7 @@ at Tricky.tests.cpp:<line number>
     <testCase name="X/level/1/a" duration="{duration}"/>
     <testCase name="X/level/1/b" duration="{duration}"/>
     <testCase name="boolean member" duration="{duration}"/>
+    <testCase name="has printf" duration="{duration}"/>
     <testCase name="non streamable - with conv. op" duration="{duration}"/>
     <testCase name="non-copyable objects" duration="{duration}"/>
     <testCase name="null_ptr" duration="{duration}"/>
@@ -2155,6 +2311,7 @@ at Tricky.tests.cpp:<line number>
   <file path="tests/<exe-name>/UsageTests/VariadicMacros.tests.cpp">
     <testCase name="Anonymous test case 1" duration="{duration}"/>
     <testCase name="Test case with one argument" duration="{duration}"/>
+    <testCase name="Variadic macros" duration="{duration}"/>
     <testCase name="Variadic macros/Section with one argument" duration="{duration}"/>
   </file>
 </testExecutions>

tests/SelfTest/Baselines/sonarqube.sw.multi.approved.txt

@@ -12,52 +12,68 @@ at AssertionHandler.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp">
+    <testCase name="Clara::Arg does not crash on incomplete input" duration="{duration}"/>
     <testCase name="Clara::Arg supports single-arg parse the way Opt does" duration="{duration}"/>
+    <testCase name="Clara::Opt supports accept-many lambdas" duration="{duration}"/>
     <testCase name="Clara::Opt supports accept-many lambdas/Parsing fails on multiple options without accept_many" duration="{duration}"/>
     <testCase name="Clara::Opt supports accept-many lambdas/Parsing succeeds on multiple options with accept_many" duration="{duration}"/>
     <testCase name="is_unary_function" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp">
+    <testCase name="Parsing sharding-related cli flags" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/shard-count" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Negative shard count reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Zero shard count reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/shard-index" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Negative shard index reports error" duration="{duration}"/>
     <testCase name="Parsing sharding-related cli flags/Shard index 0 is accepted" duration="{duration}"/>
+    <testCase name="Parsing warnings" duration="{duration}"/>
     <testCase name="Parsing warnings/NoAssertions" duration="{duration}"/>
     <testCase name="Parsing warnings/NoTests is no longer supported" duration="{duration}"/>
     <testCase name="Parsing warnings/Combining multiple warnings" duration="{duration}"/>
+    <testCase name="Process can be configured on command line" duration="{duration}"/>
     <testCase name="Process can be configured on command line/empty args don't cause a crash" duration="{duration}"/>
     <testCase name="Process can be configured on command line/default - no arguments" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/test lists" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case using" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case exclusion using exclude:" duration="{duration}"/>
     <testCase name="Process can be configured on command line/test lists/Specify one test case exclusion using ~" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/reporter" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/-r/console" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/-r/xml" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/--reporter/junit" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/must match one of the available ones" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/With output file" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/With Windows-like absolute path as output file" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/reporter/Multiple reporters" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/All with output files" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/Mixed output files and default output" duration="{duration}"/>
     <testCase name="Process can be configured on command line/reporter/Multiple reporters/cannot have multiple reporters with default output" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/debugger" duration="{duration}"/>
     <testCase name="Process can be configured on command line/debugger/-b" duration="{duration}"/>
     <testCase name="Process can be configured on command line/debugger/--break" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/abort" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-a aborts after first failure" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-x 2 aborts after two failures" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/-x must be numeric" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/abort/wait-for-keypress" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/wait-for-keypress/Accepted options" duration="{duration}"/>
     <testCase name="Process can be configured on command line/abort/wait-for-keypress/invalid options are reported" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/nothrow" duration="{duration}"/>
     <testCase name="Process can be configured on command line/nothrow/-e" duration="{duration}"/>
     <testCase name="Process can be configured on command line/nothrow/--nothrow" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/output filename" duration="{duration}"/>
     <testCase name="Process can be configured on command line/output filename/-o filename" duration="{duration}"/>
     <testCase name="Process can be configured on command line/output filename/--out" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/combinations" duration="{duration}"/>
     <testCase name="Process can be configured on command line/combinations/Single character flags can be combined" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/use-colour" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/without option" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/auto" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/yes" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/no" duration="{duration}"/>
     <testCase name="Process can be configured on command line/use-colour/error" duration="{duration}"/>
+    <testCase name="Process can be configured on command line/Benchmark options" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/samples" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/resamples" duration="{duration}"/>
     <testCase name="Process can be configured on command line/Benchmark options/confidence-interval" duration="{duration}"/>
@@ -66,13 +82,16 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Test with special, characters &quot;in name" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/ColourImpl.tests.cpp">
+    <testCase name="ColourGuard behaviour" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard is disengaged by default" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard is engaged by op&lt;&lt;" duration="{duration}"/>
     <testCase name="ColourGuard behaviour/ColourGuard can be engaged explicitly" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Details.tests.cpp">
+    <testCase name="CaseInsensitiveEqualsTo is case insensitive" duration="{duration}"/>
     <testCase name="CaseInsensitiveEqualsTo is case insensitive/Degenerate cases" duration="{duration}"/>
     <testCase name="CaseInsensitiveEqualsTo is case insensitive/Plain comparisons" duration="{duration}"/>
+    <testCase name="CaseInsensitiveLess is case insensitive" duration="{duration}"/>
     <testCase name="CaseInsensitiveLess is case insensitive/Degenerate cases" duration="{duration}"/>
     <testCase name="CaseInsensitiveLess is case insensitive/Plain comparisons" duration="{duration}"/>
   </file>
@@ -81,35 +100,49 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/GeneratorsImpl.tests.cpp">
     <testCase name="Filter generator throws exception for empty generator" duration="{duration}"/>
+    <testCase name="Generators internals" duration="{duration}"/>
     <testCase name="Generators internals/Single value" duration="{duration}"/>
     <testCase name="Generators internals/Preset values" duration="{duration}"/>
     <testCase name="Generators internals/Generator combinator" duration="{duration}"/>
     <testCase name="Generators internals/Explicitly typed generator sequence" duration="{duration}"/>
+    <testCase name="Generators internals/Filter generator" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Simple filtering" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Filter out multiple elements at the start and end" duration="{duration}"/>
     <testCase name="Generators internals/Filter generator/Throws on construction if it can't get initial element" duration="{duration}"/>
+    <testCase name="Generators internals/Take generator" duration="{duration}"/>
     <testCase name="Generators internals/Take generator/Take less" duration="{duration}"/>
     <testCase name="Generators internals/Take generator/Take more" duration="{duration}"/>
     <testCase name="Generators internals/Map with explicit return type" duration="{duration}"/>
     <testCase name="Generators internals/Map with deduced return type" duration="{duration}"/>
+    <testCase name="Generators internals/Repeat" duration="{duration}"/>
     <testCase name="Generators internals/Repeat/Singular repeat" duration="{duration}"/>
     <testCase name="Generators internals/Repeat/Actual repeat" duration="{duration}"/>
+    <testCase name="Generators internals/Range" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive auto step" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive auto step/Integer" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative auto step" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative auto step/Integer" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step/Integer" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Integer/Slightly under end" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Positive manual step/Floating Point" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Positive manual step/Floating Point/Slightly under end" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative manual step" duration="{duration}"/>
+    <testCase name="Generators internals/Range/Negative manual step/Integer" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Exact" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Slightly over end" duration="{duration}"/>
     <testCase name="Generators internals/Range/Negative manual step/Integer/Slightly under end" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/InternalBenchmark.tests.cpp">
     <testCase name="analyse no analysis" duration="{duration}"/>
+    <testCase name="benchmark function call" duration="{duration}"/>
     <testCase name="benchmark function call/without chronometer" duration="{duration}"/>
     <testCase name="benchmark function call/with chronometer" duration="{duration}"/>
+    <testCase name="classify_outliers" duration="{duration}"/>
     <testCase name="classify_outliers/none" duration="{duration}"/>
     <testCase name="classify_outliers/low severe" duration="{duration}"/>
     <testCase name="classify_outliers/low mild" duration="{duration}"/>
@@ -129,6 +162,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="weighted_average_quantile" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Json.tests.cpp">
+    <testCase name="JsonWriter" duration="{duration}"/>
     <testCase name="JsonWriter/Newly constructed JsonWriter does nothing" duration="{duration}"/>
     <testCase name="JsonWriter/Calling writeObject will create an empty pair of braces" duration="{duration}"/>
     <testCase name="JsonWriter/Calling writeObject with key will create an object to write the value" duration="{duration}"/>
@@ -138,6 +172,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="JsonWriter/Moved from JsonObjectWriter shall not insert superfluous brace" duration="{duration}"/>
     <testCase name="JsonWriter/Moved from JsonArrayWriter shall not insert superfluous bracket" duration="{duration}"/>
     <testCase name="JsonWriter/Custom class shall be quoted" duration="{duration}"/>
+    <testCase name="JsonWriter escapes charaters in strings properly" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Quote in a string is escaped" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Backslash in a string is escaped" duration="{duration}"/>
     <testCase name="JsonWriter escapes charaters in strings properly/Forward slash in a string is **not** escaped" duration="{duration}"/>
@@ -149,10 +184,12 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="JsonWriter escapes charaters in strings properly/combination of characters is escaped" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Parse.tests.cpp">
+    <testCase name="Parse uints" duration="{duration}"/>
     <testCase name="Parse uints/proper inputs" duration="{duration}"/>
     <testCase name="Parse uints/Bad inputs" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/PartTracker.tests.cpp">
+    <testCase name="#1938 - GENERATE after a section" duration="{duration}"/>
     <testCase name="#1938 - GENERATE after a section/A" duration="{duration}"/>
     <testCase name="#1938 - GENERATE after a section/B" duration="{duration}"/>
     <testCase name="#1938 - Section followed by flat generate" duration="{duration}"/>
@@ -175,6 +212,7 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/RandomNumberGeneration.tests.cpp">
     <testCase name="Comparison ops" duration="{duration}"/>
+    <testCase name="Our PCG implementation provides expected results for known seeds" duration="{duration}"/>
     <testCase name="Our PCG implementation provides expected results for known seeds/Default seeded" duration="{duration}"/>
     <testCase name="Our PCG implementation provides expected results for known seeds/Specific seed" duration="{duration}"/>
     <testCase name="Random seed generation accepts known methods" duration="{duration}"/>
@@ -216,6 +254,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Reporter's write listings to provided stream/XML reporter lists reporters" duration="{duration}"/>
     <testCase name="Reporter's write listings to provided stream/XML reporter lists tests" duration="{duration}"/>
     <testCase name="Reproducer for #2309 - a very long description past 80 chars (default console width) with a late colon : blablabla" duration="{duration}"/>
+    <testCase name="The default listing implementation write to provided stream" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing tags" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing reporters" duration="{duration}"/>
     <testCase name="The default listing implementation write to provided stream/Listing tests" duration="{duration}"/>
@@ -229,11 +268,13 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="stdout and stderr streams have %-starting name" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/String.tests.cpp">
+    <testCase name="StringRef" duration="{duration}"/>
     <testCase name="StringRef/Empty string" duration="{duration}"/>
     <testCase name="StringRef/From string literal" duration="{duration}"/>
     <testCase name="StringRef/From sub-string" duration="{duration}"/>
     <testCase name="StringRef/Copy construction is shallow" duration="{duration}"/>
     <testCase name="StringRef/Copy assignment is shallow" duration="{duration}"/>
+    <testCase name="StringRef/Substrings" duration="{duration}"/>
     <testCase name="StringRef/Substrings/zero-based substring" duration="{duration}"/>
     <testCase name="StringRef/Substrings/non-zero-based substring" duration="{duration}"/>
     <testCase name="StringRef/Substrings/Pointer values of full refs should match" duration="{duration}"/>
@@ -242,24 +283,29 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="StringRef/Substrings/Substring off the end are trimmed" duration="{duration}"/>
     <testCase name="StringRef/Substrings/substring start after the end is empty" duration="{duration}"/>
     <testCase name="StringRef/Comparisons are deep" duration="{duration}"/>
+    <testCase name="StringRef/from std::string" duration="{duration}"/>
     <testCase name="StringRef/from std::string/implicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/from std::string/explicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/from std::string/assigned" duration="{duration}"/>
+    <testCase name="StringRef/to std::string" duration="{duration}"/>
     <testCase name="StringRef/to std::string/explicitly constructed" duration="{duration}"/>
     <testCase name="StringRef/to std::string/assigned" duration="{duration}"/>
     <testCase name="StringRef/std::string += StringRef" duration="{duration}"/>
     <testCase name="StringRef/StringRef + StringRef" duration="{duration}"/>
+    <testCase name="StringRef at compilation time" duration="{duration}"/>
     <testCase name="StringRef at compilation time/Simple constructors" duration="{duration}"/>
     <testCase name="StringRef at compilation time/UDL construction" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/StringManip.tests.cpp">
     <testCase name="Trim strings" duration="{duration}"/>
+    <testCase name="replaceInPlace" duration="{duration}"/>
     <testCase name="replaceInPlace/replace single char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace two chars" duration="{duration}"/>
     <testCase name="replaceInPlace/replace first char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace last char" duration="{duration}"/>
     <testCase name="replaceInPlace/replace all chars" duration="{duration}"/>
     <testCase name="replaceInPlace/replace no chars" duration="{duration}"/>
+    <testCase name="replaceInPlace/no replace in already-replaced string" duration="{duration}"/>
     <testCase name="replaceInPlace/no replace in already-replaced string/lengthening" duration="{duration}"/>
     <testCase name="replaceInPlace/no replace in already-replaced string/shortening" duration="{duration}"/>
     <testCase name="replaceInPlace/escape '" duration="{duration}"/>
@@ -267,6 +313,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="startsWith" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Tag.tests.cpp">
+    <testCase name="Tag alias can be registered against tag patterns" duration="{duration}"/>
     <testCase name="Tag alias can be registered against tag patterns/The same tag alias can only be registered once" duration="{duration}"/>
     <testCase name="Tag alias can be registered against tag patterns/Tag aliases must be of the form [@name]" duration="{duration}"/>
     <testCase name="Tags with spaces and non-alphanumerical characters are accepted" duration="{duration}"/>
@@ -278,6 +325,7 @@ at AssertionHandler.tests.cpp:<line number>
   <file path="tests/<exe-name>/IntrospectiveTests/TestCaseInfoHasher.tests.cpp">
     <testCase name="Hashers with different seed produce different hash with same test case" duration="{duration}"/>
     <testCase name="Hashers with same seed produce same hash" duration="{duration}"/>
+    <testCase name="Hashing different test cases produces different result" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different test name" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different classname" duration="{duration}"/>
     <testCase name="Hashing different test cases produces different result/Different tags" duration="{duration}"/>
@@ -285,6 +333,7 @@ at AssertionHandler.tests.cpp:<line number>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/TestSpec.tests.cpp">
     <testCase name="#1905 -- test spec parser properly clears internal state between compound tests" duration="{duration}"/>
+    <testCase name="#1912 -- test spec parser handles escaping" duration="{duration}"/>
     <testCase name="#1912 -- test spec parser handles escaping/Various parentheses" duration="{duration}"/>
     <testCase name="#1912 -- test spec parser handles escaping/backslash in test name" duration="{duration}"/>
   </file>
@@ -298,16 +347,20 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Stringifying char arrays with statically known sizes - char" duration="{duration}"/>
     <testCase name="Stringifying char arrays with statically known sizes - signed char" duration="{duration}"/>
     <testCase name="Stringifying char arrays with statically known sizes - unsigned char" duration="{duration}"/>
+    <testCase name="parseEnums" duration="{duration}"/>
     <testCase name="parseEnums/No enums" duration="{duration}"/>
     <testCase name="parseEnums/One enum value" duration="{duration}"/>
     <testCase name="parseEnums/Multiple enum values" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/UniquePtr.tests.cpp">
+    <testCase name="Upcasting special member functions" duration="{duration}"/>
     <testCase name="Upcasting special member functions/Move constructor" duration="{duration}"/>
     <testCase name="Upcasting special member functions/move assignment" duration="{duration}"/>
+    <testCase name="make_unique reimplementation" duration="{duration}"/>
     <testCase name="make_unique reimplementation/From lvalue copies" duration="{duration}"/>
     <testCase name="make_unique reimplementation/From rvalue moves" duration="{duration}"/>
     <testCase name="make_unique reimplementation/Variadic constructor" duration="{duration}"/>
+    <testCase name="unique_ptr reimplementation: basic functionality" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Default constructed unique_ptr is empty" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Take ownership of allocation" duration="{duration}"/>
     <testCase name="unique_ptr reimplementation: basic functionality/Take ownership of allocation/Plain reset deallocates" duration="{duration}"/>
@@ -318,6 +371,7 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="unique_ptr reimplementation: basic functionality/free swap" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/IntrospectiveTests/Xml.tests.cpp">
+    <testCase name="XmlEncode" duration="{duration}"/>
     <testCase name="XmlEncode/normal string" duration="{duration}"/>
     <testCase name="XmlEncode/empty string" duration="{duration}"/>
     <testCase name="XmlEncode/string with ampersand" duration="{duration}"/>
@@ -347,14 +401,27 @@ at AssertionHandler.tests.cpp:<line number>
     <testCase name="Use a custom approx" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/BDD.tests.cpp">
+    <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods" duration="{duration}"/>
     <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me" duration="{duration}"/>
+    <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me/When: We get the count" duration="{duration}"/>
     <testCase name="Scenario: BDD tests requiring Fixtures to provide commonly-accessed data or methods/Given: No operations precede me/When: We get the count/Then: Subsequently values are higher" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption" duration="{duration}"/>
+    <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this" duration="{duration}"/>
     <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this/Then: it should do this" duration="{duration}"/>
     <testCase name="Scenario: Do that thing with the thing/Given: This stuff exists/And given: And some assumption/When: I do this/Then: it should do this/And: do that" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width" duration="{duration}"/>
+    <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width/When: The test headers are printed as part of the normal running of the scenario" duration="{duration}"/>
     <testCase name="Scenario: This is a really long scenario name to see how the list command deals with wrapping/Given: A section name that is so long that it cannot fit in a single console width/When: The test headers are printed as part of the normal running of the scenario/Then: The, deliberately very long and overly verbose (you see what I did there?) section names must wrap, along with an indent" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up/And when: it is made smaller again" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: it is made larger/Then: the size and capacity go up/And when: it is made smaller again/Then: the size goes down but the capacity stays the same" duration="{duration}"/>
+    <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: we reserve more space" duration="{duration}"/>
     <testCase name="Scenario: Vector resizing affects size and capacity/Given: an empty vector/When: we reserve more space/Then: The capacity is increased but the size remains the same" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/Class.tests.cpp">
@@ -528,6 +595,7 @@ with expansion:
 at Class.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds" duration="{duration}"/>
     <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds/First partial run" duration="{duration}"/>
     <testCase name="A TEST_CASE_PERSISTENT_FIXTURE based test run that succeeds/Second partial run" duration="{duration}"/>
     <testCase name="Template test case method with test types specified inside std::tuple - MyTypes - 0" duration="{duration}"/>
@@ -539,6 +607,7 @@ at Class.tests.cpp:<line number>
     <testCase name="#1147" duration="{duration}"/>
     <testCase name="#1238" duration="{duration}"/>
     <testCase name="#1245" duration="{duration}"/>
+    <testCase name="#1319: Sections can have description (even if it is not saved" duration="{duration}"/>
     <testCase name="#1319: Sections can have description (even if it is not saved/SectionName" duration="{duration}"/>
     <testCase name="#1403" duration="{duration}"/>
     <testCase name="#1548" duration="{duration}"/>
@@ -748,24 +817,28 @@ at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="Inequality checks that should succeed" duration="{duration}"/>
+    <testCase name="Mayfail test case with nested sections/1" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/1/A" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/2" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/2/A" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/1" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/1/B" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
 at Condition.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="Mayfail test case with nested sections/2" duration="{duration}"/>
     <testCase name="Mayfail test case with nested sections/2/B" duration="{duration}">
       <skipped message="FAIL()">
 FAILED:
@@ -924,14 +997,15 @@ at Decomposition.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/EnumToString.tests.cpp">
-    <testCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
-    <testCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
+    <testCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" duration="{duration}"/>
     <testCase name="toString(enum class w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum class)" duration="{duration}"/>
     <testCase name="toString(enum w/operator&lt;&lt;)" duration="{duration}"/>
     <testCase name="toString(enum)" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/Exception.tests.cpp">
+    <testCase name="#748 - captures with unexpected exceptions" duration="{duration}"/>
     <testCase name="#748 - captures with unexpected exceptions/outside assertions" duration="{duration}">
       <skipped message="TEST_CASE()">
 FAILED:
@@ -981,6 +1055,7 @@ custom std exception
 at Exception.tests.cpp:<line number>
       </error>
     </testCase>
+    <testCase name="Exception messages can be tested for" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/exact match" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/different case" duration="{duration}"/>
     <testCase name="Exception messages can be tested for/wildcarded" duration="{duration}"/>
@@ -1072,6 +1147,7 @@ unexpected exception
 at Exception.tests.cpp:<line number>
       </error>
     </testCase>
+    <testCase name="When unchecked exceptions are thrown, but caught, they do not affect the test" duration="{duration}"/>
     <testCase name="thrown std::strings are translated" duration="{duration}">
       <error message="TEST_CASE()">
 FAILED:
@@ -1091,21 +1167,27 @@ at Generators.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="3x3x3 ints" duration="{duration}"/>
+    <testCase name="Copy and then generate a range" duration="{duration}"/>
     <testCase name="Copy and then generate a range/from var and iterators" duration="{duration}"/>
     <testCase name="Copy and then generate a range/From a temporary container" duration="{duration}"/>
     <testCase name="Copy and then generate a range/Final validation" duration="{duration}"/>
     <testCase name="GENERATE can combine literals and generators" duration="{duration}"/>
+    <testCase name="Generators -- adapters" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Filtering by predicate" duration="{duration}"/>
     <testCase name="Generators -- adapters/Filtering by predicate/Basic usage" duration="{duration}"/>
     <testCase name="Generators -- adapters/Filtering by predicate/Throws if there are no matching values" duration="{duration}"/>
     <testCase name="Generators -- adapters/Shortening a range" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Transforming elements" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Same type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Different type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Transforming elements/Different deduced type" duration="{duration}"/>
     <testCase name="Generators -- adapters/Repeating a generator" duration="{duration}"/>
+    <testCase name="Generators -- adapters/Chunking a generator into sized pieces" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Number of elements in source is divisible by chunk size" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Number of elements in source is not divisible by chunk size" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Chunk size of zero" duration="{duration}"/>
     <testCase name="Generators -- adapters/Chunking a generator into sized pieces/Throws on too small generators" duration="{duration}"/>
+    <testCase name="Generators -- simple" duration="{duration}"/>
     <testCase name="Generators -- simple/one" duration="{duration}"/>
     <testCase name="Generators -- simple/two" duration="{duration}"/>
     <testCase name="Nested generators and captured variables" duration="{duration}"/>
@@ -1115,6 +1197,7 @@ at Generators.tests.cpp:<line number>
   <file path="tests/<exe-name>/UsageTests/Matchers.tests.cpp">
     <testCase name="#2152 - ULP checks between differently signed values were wrong - double" duration="{duration}"/>
     <testCase name="#2152 - ULP checks between differently signed values were wrong - float" duration="{duration}"/>
+    <testCase name="Arbitrary predicate matcher" duration="{duration}"/>
     <testCase name="Arbitrary predicate matcher/Function pointer" duration="{duration}"/>
     <testCase name="Arbitrary predicate matcher/Lambdas + different type" duration="{duration}"/>
     <testCase name="Combining MatchAllOfGeneric does not nest" duration="{duration}"/>
@@ -1124,8 +1207,10 @@ at Generators.tests.cpp:<line number>
     <testCase name="Combining only templated matchers" duration="{duration}"/>
     <testCase name="Combining templated and concrete matchers" duration="{duration}"/>
     <testCase name="Combining templated matchers" duration="{duration}"/>
+    <testCase name="Composed generic matchers shortcircuit" duration="{duration}"/>
     <testCase name="Composed generic matchers shortcircuit/MatchAllOf" duration="{duration}"/>
     <testCase name="Composed generic matchers shortcircuit/MatchAnyOf" duration="{duration}"/>
+    <testCase name="Composed matchers shortcircuit" duration="{duration}"/>
     <testCase name="Composed matchers shortcircuit/MatchAllOf" duration="{duration}"/>
     <testCase name="Composed matchers shortcircuit/MatchAnyOf" duration="{duration}"/>
     <testCase name="Contains string matcher" duration="{duration}">
@@ -1222,6 +1307,7 @@ at Matchers.tests.cpp:<line number>
     <testCase name="Exception matchers that succeed" duration="{duration}"/>
     <testCase name="Exception message can be matched" duration="{duration}"/>
     <testCase name="Exceptions matchers" duration="{duration}"/>
+    <testCase name="Floating point matchers: double" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Relative" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Relative/Some subnormal values" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Margin" duration="{duration}"/>
@@ -1229,6 +1315,7 @@ at Matchers.tests.cpp:<line number>
     <testCase name="Floating point matchers: double/Composed" duration="{duration}"/>
     <testCase name="Floating point matchers: double/Constructor validation" duration="{duration}"/>
     <testCase name="Floating point matchers: double/IsNaN" duration="{duration}"/>
+    <testCase name="Floating point matchers: float" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Relative" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Relative/Some subnormal values" duration="{duration}"/>
     <testCase name="Floating point matchers: float/Margin" duration="{duration}"/>
@@ -1301,10 +1388,13 @@ at Matchers.tests.cpp:<line number>
       </failure>
     </testCase>
     <testCase name="String matchers" duration="{duration}"/>
+    <testCase name="Vector Approx matcher" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Empty vector is roughly equal to an empty vector" duration="{duration}"/>
+    <testCase name="Vector Approx matcher/Vectors with elements" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/A vector is approx equal to itself" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/Different length" duration="{duration}"/>
     <testCase name="Vector Approx matcher/Vectors with elements/Same length, different elements" duration="{duration}"/>
+    <testCase name="Vector Approx matcher -- failing" duration="{duration}"/>
     <testCase name="Vector Approx matcher -- failing/Empty and non empty vectors are not approx equal" duration="{duration}">
       <failure message="CHECK_THAT(empty, Approx( t1 ))">
 FAILED:
@@ -1323,11 +1413,13 @@ with expansion:
 at Matchers.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="Vector matchers" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (element)" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (vector)" duration="{duration}"/>
     <testCase name="Vector matchers/Contains (element), composed" duration="{duration}"/>
     <testCase name="Vector matchers/Equals" duration="{duration}"/>
     <testCase name="Vector matchers/UnorderedEquals" duration="{duration}"/>
+    <testCase name="Vector matchers that fail" duration="{duration}"/>
     <testCase name="Vector matchers that fail/Contains (element)" duration="{duration}">
       <failure message="CHECK_THAT(v, VectorContains( -1 ))">
 FAILED:
@@ -1422,82 +1514,116 @@ at Matchers.tests.cpp:<line number>
     </testCase>
   </file>
   <file path="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp">
+    <testCase name="Basic use of the Contains range matcher" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different argument ranges, same element type, default comparison" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different argument ranges, same element type, custom comparison" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Different element type, custom comparisons" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Can handle type that requires ADL-found free function begin and end" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Initialization with move only types" duration="{duration}"/>
     <testCase name="Basic use of the Contains range matcher/Matching using matcher" duration="{duration}"/>
+    <testCase name="Basic use of the Empty range matcher" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Simple, std-provided containers" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Type with empty" duration="{duration}"/>
     <testCase name="Basic use of the Empty range matcher/Type requires ADL found empty free function" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Container conversions" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types (differ in array N)" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers of different container types and value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Container conversions/Two equal containers, one random access, one not" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Value type" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Value type/Two equal containers of different value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Value type/Two non-equal containers of different value types" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Ranges with begin that needs ADL" duration="{duration}"/>
+    <testCase name="Type conversions of RangeEquals and similar/Custom predicate" duration="{duration}"/>
     <testCase name="Type conversions of RangeEquals and similar/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
+    <testCase name="Usage of AllMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of AllMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AllMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/Empty evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/One false evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Basic usage/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/One false evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Contained type is convertible to bool/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AllTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AllTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AnyMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of AnyMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AnyMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/Empty evaluates to false" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/One true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Basic usage/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/All true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/One true evaluates to true" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Contained type is convertible to bool/All false evaluates to false" duration="{duration}"/>
+    <testCase name="Usage of AnyTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of AnyTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of NoneMatch range matcher" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Type requires ADL found begin and end" duration="{duration}"/>
+    <testCase name="Usage of NoneMatch range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of NoneMatch range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/All true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/Empty evaluates to true" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/One true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Basic usage/All false evaluates to true" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/All true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/One true evaluates to false" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Contained type is convertible to bool/All false evaluates to true" duration="{duration}"/>
+    <testCase name="Usage of NoneTrue range matcher/Shortcircuiting" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Shortcircuiting/All are read" duration="{duration}"/>
     <testCase name="Usage of NoneTrue range matcher/Shortcircuiting/Short-circuited" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Empty container matches empty container" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Empty container does not match non-empty container" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal 1-length non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal-sized, equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two equal-sized, non-equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Basic usage/Two non-equal-sized, non-empty containers (with same first elements)" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Custom predicate" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Ranges that need ADL begin/end" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Compare against std::initializer_list" duration="{duration}"/>
+    <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/Check short-circuits on failure" duration="{duration}"/>
     <testCase name="Usage of RangeEquals range matcher/Check short-circuiting behaviour/All elements are checked on success" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Empty container matches empty container" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Empty container does not match non-empty container" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal 1-length non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal-sized, equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two equal-sized, non-equal, non-empty containers" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Basic usage/Two non-equal-sized, non-empty containers" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Custom predicate/Two non-equal non-empty containers (close enough)" duration="{duration}"/>
     <testCase name="Usage of UnorderedRangeEquals range matcher/Ranges that need ADL begin/end" duration="{duration}"/>
+    <testCase name="Usage of UnorderedRangeEquals range matcher/Compare against std::initializer_list" duration="{duration}"/>
+    <testCase name="Usage of the SizeIs range matcher" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Some with stdlib containers" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Type requires ADL found size free function" duration="{duration}"/>
     <testCase name="Usage of the SizeIs range matcher/Type has size member" duration="{duration}"/>
@@ -1596,6 +1722,8 @@ at Message.tests.cpp:<line number>
     </testCase>
     <testCase name="SUCCEED counts as a test pass" duration="{duration}"/>
     <testCase name="SUCCEED does not require an argument" duration="{duration}"/>
+    <testCase name="Standard output from all sections is reported" duration="{duration}"/>
+    <testCase name="Standard output from all sections is reported/one" duration="{duration}"/>
     <testCase name="Standard output from all sections is reported/two" duration="{duration}"/>
     <testCase name="The NO_FAIL macro reports a failure but does not fail the test" duration="{duration}"/>
     <testCase name="just failure" duration="{duration}">
@@ -1612,6 +1740,8 @@ previous unscoped info SHOULD not be seen
 at Message.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="just info" duration="{duration}"/>
+    <testCase name="just unscoped info" duration="{duration}"/>
     <testCase name="mix info, unscoped info and warning" duration="{duration}"/>
     <testCase name="not prints unscoped info from previous failures" duration="{duration}">
       <failure message="REQUIRE(false)">
@@ -1684,6 +1814,7 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="#961 -- Dynamically created sections should all be reported" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 0" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 1" duration="{duration}"/>
     <testCase name="#961 -- Dynamically created sections should all be reported/Looped section 2" duration="{duration}"/>
@@ -1704,7 +1835,9 @@ to infinity and beyond
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="A couple of nested sections followed by a failure/Outer" duration="{duration}"/>
     <testCase name="A couple of nested sections followed by a failure/Outer/Inner" duration="{duration}"/>
+    <testCase name="An empty test with no assertions" duration="{duration}"/>
     <testCase name="Factorials are computed" duration="{duration}"/>
     <testCase name="ManuallyRegistered" duration="{duration}"/>
     <testCase name="Nice descriptive name" duration="{duration}"/>
@@ -1833,10 +1966,14 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="even more nested SECTION tests" duration="{duration}"/>
+    <testCase name="even more nested SECTION tests/c" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/c/d (leaf)" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/c/e (leaf)" duration="{duration}"/>
     <testCase name="even more nested SECTION tests/f (leaf)" duration="{duration}"/>
+    <testCase name="first tag" duration="{duration}"/>
     <testCase name="long long" duration="{duration}"/>
+    <testCase name="looped SECTION tests" duration="{duration}"/>
     <testCase name="looped SECTION tests/b is currently: 0" duration="{duration}">
       <failure message="CHECK(b > a)">
 FAILED:
@@ -1913,6 +2050,8 @@ Testing if fib[7] (21) is even
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="more nested SECTION tests" duration="{duration}"/>
+    <testCase name="more nested SECTION tests/equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/equal/doesn't equal" duration="{duration}">
       <failure message="REQUIRE(a == b)">
 FAILED:
@@ -1922,14 +2061,18 @@ with expansion:
 at Misc.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="more nested SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/doesn't equal/not equal" duration="{duration}"/>
     <testCase name="more nested SECTION tests/doesn't equal/less than" duration="{duration}"/>
+    <testCase name="nested SECTION tests" duration="{duration}"/>
     <testCase name="nested SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="nested SECTION tests/doesn't equal/not equal" duration="{duration}"/>
     <testCase name="not allowed" duration="{duration}"/>
     <testCase name="null strings" duration="{duration}"/>
+    <testCase name="random SECTION tests" duration="{duration}"/>
     <testCase name="random SECTION tests/doesn't equal" duration="{duration}"/>
     <testCase name="random SECTION tests/not equal" duration="{duration}"/>
+    <testCase name="second tag" duration="{duration}"/>
     <testCase name="send a single char to INFO" duration="{duration}">
       <failure message="REQUIRE(false)">
 FAILED:
@@ -1948,6 +2091,7 @@ at Misc.tests.cpp:<line number>
     <testCase name="vectors can be sized and resized/resizing smaller changes size but not capacity/We can use the 'swap trick' to reset the capacity" duration="{duration}"/>
     <testCase name="vectors can be sized and resized/reserving bigger changes capacity but not size" duration="{duration}"/>
     <testCase name="vectors can be sized and resized/reserving smaller does not change size or capacity" duration="{duration}"/>
+    <testCase name="xmlentitycheck" duration="{duration}"/>
     <testCase name="xmlentitycheck/embedded xml: &lt;test>it should be possible to embed xml characters, such as &lt;, &quot; or &amp;, or even whole &lt;xml>documents&lt;/xml> within an attribute&lt;/test>" duration="{duration}"/>
     <testCase name="xmlentitycheck/encoded chars: these should all be encoded: &amp;&amp;&amp;&quot;&quot;&quot;&lt;&lt;&lt;&amp;&quot;&lt;&lt;&amp;&quot;" duration="{duration}"/>
   </file>
@@ -2018,6 +2162,9 @@ FAILED:
 at Skip.tests.cpp:<line number>
       </skipped>
     </testCase>
+    <testCase name="nested sections can be skipped dynamically at runtime/A" duration="{duration}"/>
+    <testCase name="nested sections can be skipped dynamically at runtime/B2" duration="{duration}"/>
+    <testCase name="nested sections can be skipped dynamically at runtime/B2/B1" duration="{duration}"/>
     <testCase name="nested sections can be skipped dynamically at runtime/B2/B" duration="{duration}">
       <skipped message="SKIP()">
 SKIPPED
@@ -2025,6 +2172,7 @@ at Skip.tests.cpp:<line number>
       </skipped>
     </testCase>
     <testCase name="nested sections can be skipped dynamically at runtime/B" duration="{duration}"/>
+    <testCase name="sections can be skipped dynamically at runtime" duration="{duration}"/>
     <testCase name="sections can be skipped dynamically at runtime/not skipped" duration="{duration}"/>
     <testCase name="sections can be skipped dynamically at runtime/skipped" duration="{duration}">
       <skipped message="SKIP()">
@@ -2053,20 +2201,26 @@ at Skip.tests.cpp:<line number>
     <testCase name="Stringifying std::chrono::time_point&lt;system_clock>" duration="{duration}"/>
   </file>
   <file path="tests/<exe-name>/UsageTests/ToStringGeneral.tests.cpp">
+    <testCase name="Capture and info messages" duration="{duration}"/>
     <testCase name="Capture and info messages/Capture should stringify like assertions" duration="{duration}"/>
     <testCase name="Capture and info messages/Info should NOT stringify the way assertions do" duration="{duration}"/>
+    <testCase name="Character pretty printing" duration="{duration}"/>
     <testCase name="Character pretty printing/Specifically escaped" duration="{duration}"/>
     <testCase name="Character pretty printing/General chars" duration="{duration}"/>
     <testCase name="Character pretty printing/Low ASCII" duration="{duration}"/>
     <testCase name="Exception as a value (e.g. in REQUIRE_THROWS_MATCHES) can be stringified" duration="{duration}"/>
+    <testCase name="Precision of floating point stringification can be set" duration="{duration}"/>
     <testCase name="Precision of floating point stringification can be set/Floats" duration="{duration}"/>
     <testCase name="Precision of floating point stringification can be set/Double" duration="{duration}"/>
+    <testCase name="Static arrays are convertible to string" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Single item" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Multiple" duration="{duration}"/>
     <testCase name="Static arrays are convertible to string/Non-trivial inner items" duration="{duration}"/>
+    <testCase name="std::map is convertible string" duration="{duration}"/>
     <testCase name="std::map is convertible string/empty" duration="{duration}"/>
     <testCase name="std::map is convertible string/single item" duration="{duration}"/>
     <testCase name="std::map is convertible string/several items" duration="{duration}"/>
+    <testCase name="std::set is convertible string" duration="{duration}"/>
     <testCase name="std::set is convertible string/empty" duration="{duration}"/>
     <testCase name="std::set is convertible string/single item" duration="{duration}"/>
     <testCase name="std::set is convertible string/several items" duration="{duration}"/>
@@ -2111,6 +2265,7 @@ FAILED:
 at Tricky.tests.cpp:<line number>
       </failure>
     </testCase>
+    <testCase name="(unimplemented) static bools can be evaluated" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/compare to true" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/compare to false" duration="{duration}"/>
     <testCase name="(unimplemented) static bools can be evaluated/negation" duration="{duration}"/>
@@ -2146,6 +2301,7 @@ at Tricky.tests.cpp:<line number>
     <testCase name="X/level/1/a" duration="{duration}"/>
     <testCase name="X/level/1/b" duration="{duration}"/>
     <testCase name="boolean member" duration="{duration}"/>
+    <testCase name="has printf" duration="{duration}"/>
     <testCase name="non streamable - with conv. op" duration="{duration}"/>
     <testCase name="non-copyable objects" duration="{duration}"/>
     <testCase name="null_ptr" duration="{duration}"/>
@@ -2154,6 +2310,7 @@ at Tricky.tests.cpp:<line number>
   <file path="tests/<exe-name>/UsageTests/VariadicMacros.tests.cpp">
     <testCase name="Anonymous test case 1" duration="{duration}"/>
     <testCase name="Test case with one argument" duration="{duration}"/>
+    <testCase name="Variadic macros" duration="{duration}"/>
     <testCase name="Variadic macros/Section with one argument" duration="{duration}"/>
   </file>
 </testExecutions>

tests/SelfTest/Baselines/tap.sw.approved.txt

@@ -724,6 +724,18 @@ ok {test-number} - ::Catch::Detail::stringify( '\0' ) == "0" for: "0" == "0"
 ok {test-number} - ::Catch::Detail::stringify( static_cast<char>(2) ) == "2" for: "2" == "2"
 # Character pretty printing
 ok {test-number} - ::Catch::Detail::stringify( static_cast<char>(5) ) == "5" for: "5" == "5"
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - name.empty() for: true
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - result for: {?}
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - result.type() == Catch::Clara::Detail::ResultType::Ok for: 0 == 0
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - parsed.type() == Catch::Clara::ParseResultType::NoMatch for: 1 == 1
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - parsed.remainingTokens().count() == 2 for: 2 == 2
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - name.empty() for: true
 # Clara::Arg supports single-arg parse the way Opt does
 ok {test-number} - name.empty() for: true
 # Clara::Arg supports single-arg parse the way Opt does
@@ -992,19 +1004,19 @@ ok {test-number} - Catch::makeStream( "" )->isConsole() for: true
 not ok {test-number} - testStringForMatching(), EndsWith( "Substring" ) for: "this string contains 'abc' as a substring" ends with: "Substring"
 # EndsWith string matcher
 not ok {test-number} - testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) for: "this string contains 'abc' as a substring" ends with: "this" (case insensitive)
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value1 ) == "Value1" for: "Value1" == "Value1"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value2 ) == "Value2" for: "Value2" == "Value2"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value3 ) == "Value3" for: "Value3" == "Value3"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value4 ) == "{** unexpected enum value **}" for: "{** unexpected enum value **}" == "{** unexpected enum value **}"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( ec3 ) == "Value2" for: "Value2" == "Value2"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Red ) == "Red" for: "Red" == "Red"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Blue ) == "Blue" for: "Blue" == "Blue"
 # Epsilon only applies to Approx's value
 ok {test-number} - 101.01 != Approx(100).epsilon(0.01) for: 101.01000000000000512 != Approx( 100.0 )
@@ -3568,6 +3580,10 @@ ok {test-number} - needs_adl1, RangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 }
 # Usage of RangeEquals range matcher
 ok {test-number} - needs_adl1, RangeEquals( needs_adl3, []( int l, int r ) { return l + 1 == r; } ) for: { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
 # Usage of RangeEquals range matcher
+ok {test-number} - array_a, RangeEquals( { 1, 2, 3 } ) for: { 1, 2, 3 } elements are { 1, 2, 3 }
+# Usage of RangeEquals range matcher
+ok {test-number} - array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) for: { 1, 2, 3 } elements are { 2, 4, 6 }
+# Usage of RangeEquals range matcher
 ok {test-number} - mocked1, !RangeEquals( arr ) for: { 1, 2, 3, 4 } not elements are { 1, 2, 4, 4 }
 # Usage of RangeEquals range matcher
 ok {test-number} - mocked1.m_derefed[0] for: true
@@ -3607,6 +3623,10 @@ ok {test-number} - vector_a, UnorderedRangeEquals( vector_a_plus_1, close_enough
 ok {test-number} - vector_a, !UnorderedRangeEquals( vector_b, close_enough ) for: { 1, 10, 21 } not unordered elements are { 11, 21, 3 }
 # Usage of UnorderedRangeEquals range matcher
 ok {test-number} - needs_adl1, UnorderedRangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
+# Usage of UnorderedRangeEquals range matcher
+ok {test-number} - array_a, UnorderedRangeEquals( { 10, 20, 1 } ) for: { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+# Usage of UnorderedRangeEquals range matcher
+ok {test-number} - array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 # Usage of the SizeIs range matcher
 ok {test-number} - empty_vec, SizeIs(0) for: {  } has size == 0
 # Usage of the SizeIs range matcher
@@ -4547,5 +4567,5 @@ ok {test-number} - q3 == 23. for: 23.0 == 23.0
 ok {test-number} -
 # xmlentitycheck
 ok {test-number} -
-1..2271
+1..2281
 

tests/SelfTest/Baselines/tap.sw.multi.approved.txt

@@ -722,6 +722,18 @@ ok {test-number} - ::Catch::Detail::stringify( '\0' ) == "0" for: "0" == "0"
 ok {test-number} - ::Catch::Detail::stringify( static_cast<char>(2) ) == "2" for: "2" == "2"
 # Character pretty printing
 ok {test-number} - ::Catch::Detail::stringify( static_cast<char>(5) ) == "5" for: "5" == "5"
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - name.empty() for: true
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - result for: {?}
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - result.type() == Catch::Clara::Detail::ResultType::Ok for: 0 == 0
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - parsed.type() == Catch::Clara::ParseResultType::NoMatch for: 1 == 1
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - parsed.remainingTokens().count() == 2 for: 2 == 2
+# Clara::Arg does not crash on incomplete input
+ok {test-number} - name.empty() for: true
 # Clara::Arg supports single-arg parse the way Opt does
 ok {test-number} - name.empty() for: true
 # Clara::Arg supports single-arg parse the way Opt does
@@ -990,19 +1002,19 @@ ok {test-number} - Catch::makeStream( "" )->isConsole() for: true
 not ok {test-number} - testStringForMatching(), EndsWith( "Substring" ) for: "this string contains 'abc' as a substring" ends with: "Substring"
 # EndsWith string matcher
 not ok {test-number} - testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) for: "this string contains 'abc' as a substring" ends with: "this" (case insensitive)
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value1 ) == "Value1" for: "Value1" == "Value1"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value2 ) == "Value2" for: "Value2" == "Value2"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value3 ) == "Value3" for: "Value3" == "Value3"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( EnumClass3::Value4 ) == "{** unexpected enum value **}" for: "{** unexpected enum value **}" == "{** unexpected enum value **}"
-# Enums can quickly have stringification enabled using REGISTER_ENUM
+# Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( ec3 ) == "Value2" for: "Value2" == "Value2"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Red ) == "Red" for: "Red" == "Red"
-# Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM
+# Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM
 ok {test-number} - stringify( Bikeshed::Colours::Blue ) == "Blue" for: "Blue" == "Blue"
 # Epsilon only applies to Approx's value
 ok {test-number} - 101.01 != Approx(100).epsilon(0.01) for: 101.01000000000000512 != Approx( 100.0 )
@@ -3561,6 +3573,10 @@ ok {test-number} - needs_adl1, RangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 }
 # Usage of RangeEquals range matcher
 ok {test-number} - needs_adl1, RangeEquals( needs_adl3, []( int l, int r ) { return l + 1 == r; } ) for: { 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
 # Usage of RangeEquals range matcher
+ok {test-number} - array_a, RangeEquals( { 1, 2, 3 } ) for: { 1, 2, 3 } elements are { 1, 2, 3 }
+# Usage of RangeEquals range matcher
+ok {test-number} - array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) for: { 1, 2, 3 } elements are { 2, 4, 6 }
+# Usage of RangeEquals range matcher
 ok {test-number} - mocked1, !RangeEquals( arr ) for: { 1, 2, 3, 4 } not elements are { 1, 2, 4, 4 }
 # Usage of RangeEquals range matcher
 ok {test-number} - mocked1.m_derefed[0] for: true
@@ -3600,6 +3616,10 @@ ok {test-number} - vector_a, UnorderedRangeEquals( vector_a_plus_1, close_enough
 ok {test-number} - vector_a, !UnorderedRangeEquals( vector_b, close_enough ) for: { 1, 10, 21 } not unordered elements are { 11, 21, 3 }
 # Usage of UnorderedRangeEquals range matcher
 ok {test-number} - needs_adl1, UnorderedRangeEquals( needs_adl2 ) for: { 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
+# Usage of UnorderedRangeEquals range matcher
+ok {test-number} - array_a, UnorderedRangeEquals( { 10, 20, 1 } ) for: { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+# Usage of UnorderedRangeEquals range matcher
+ok {test-number} - array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) for: { 1, 10, 20 } unordered elements are { 11, 21, 2 }
 # Usage of the SizeIs range matcher
 ok {test-number} - empty_vec, SizeIs(0) for: {  } has size == 0
 # Usage of the SizeIs range matcher
@@ -4536,5 +4556,5 @@ ok {test-number} - q3 == 23. for: 23.0 == 23.0
 ok {test-number} -
 # xmlentitycheck
 ok {test-number} -
-1..2271
+1..2281
 

tests/SelfTest/Baselines/teamcity.sw.approved.txt

@@ -245,6 +245,8 @@
 ##teamcity[testFinished name='CaseInsensitiveLess is case insensitive' duration="{duration}"]
 ##teamcity[testStarted name='Character pretty printing']
 ##teamcity[testFinished name='Character pretty printing' duration="{duration}"]
+##teamcity[testStarted name='Clara::Arg does not crash on incomplete input']
+##teamcity[testFinished name='Clara::Arg does not crash on incomplete input' duration="{duration}"]
 ##teamcity[testStarted name='Clara::Arg supports single-arg parse the way Opt does']
 ##teamcity[testFinished name='Clara::Arg supports single-arg parse the way Opt does' duration="{duration}"]
 ##teamcity[testStarted name='Clara::Opt supports accept-many lambdas']
@@ -313,10 +315,10 @@
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|n...............................................................................|n|nMatchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "Substring" ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "Substring"|n']
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "this" (case insensitive)|n']
 ##teamcity[testFinished name='EndsWith string matcher' duration="{duration}"]
-##teamcity[testStarted name='Enums can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
-##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
 ##teamcity[testStarted name='Epsilon only applies to Approx|'s value']
 ##teamcity[testFinished name='Epsilon only applies to Approx|'s value' duration="{duration}"]
 ##teamcity[testStarted name='Equality checks that should fail']

tests/SelfTest/Baselines/teamcity.sw.multi.approved.txt

@@ -245,6 +245,8 @@
 ##teamcity[testFinished name='CaseInsensitiveLess is case insensitive' duration="{duration}"]
 ##teamcity[testStarted name='Character pretty printing']
 ##teamcity[testFinished name='Character pretty printing' duration="{duration}"]
+##teamcity[testStarted name='Clara::Arg does not crash on incomplete input']
+##teamcity[testFinished name='Clara::Arg does not crash on incomplete input' duration="{duration}"]
 ##teamcity[testStarted name='Clara::Arg supports single-arg parse the way Opt does']
 ##teamcity[testFinished name='Clara::Arg supports single-arg parse the way Opt does' duration="{duration}"]
 ##teamcity[testStarted name='Clara::Opt supports accept-many lambdas']
@@ -313,10 +315,10 @@
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|n...............................................................................|n|nMatchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "Substring" ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "Substring"|n']
 ##teamcity[testFailed name='EndsWith string matcher' message='Matchers.tests.cpp:<line number>|nexpression failed|n  CHECK_THAT( testStringForMatching(), EndsWith( "this", Catch::CaseSensitive::No ) )|nwith expansion:|n  "this string contains |'abc|' as a substring" ends with: "this" (case insensitive)|n']
 ##teamcity[testFinished name='EndsWith string matcher' duration="{duration}"]
-##teamcity[testStarted name='Enums can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
-##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM']
-##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
+##teamcity[testStarted name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM']
+##teamcity[testFinished name='Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM' duration="{duration}"]
 ##teamcity[testStarted name='Epsilon only applies to Approx|'s value']
 ##teamcity[testFinished name='Epsilon only applies to Approx|'s value' duration="{duration}"]
 ##teamcity[testStarted name='Equality checks that should fail']

tests/SelfTest/Baselines/xml.sw.approved.txt

@@ -3304,6 +3304,57 @@ Approx( 1.23399996757507324 )
     </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
+  <TestCase name="Clara::Arg does not crash on incomplete input" tags="[arg][clara][compilation]" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        name.empty()
+      </Original>
+      <Expanded>
+        true
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        result
+      </Original>
+      <Expanded>
+        {?}
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        result.type() == Catch::Clara::Detail::ResultType::Ok
+      </Original>
+      <Expanded>
+        0 == 0
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        parsed.type() == Catch::Clara::ParseResultType::NoMatch
+      </Original>
+      <Expanded>
+        1 == 1
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        parsed.remainingTokens().count() == 2
+      </Original>
+      <Expanded>
+        2 == 2
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        name.empty()
+      </Original>
+      <Expanded>
+        true
+      </Expanded>
+    </Expression>
+    <OverallResult success="true" skips="0"/>
+  </TestCase>
   <TestCase name="Clara::Arg supports single-arg parse the way Opt does" tags="[arg][clara][compilation]" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
     <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
       <Original>
@@ -4442,7 +4493,7 @@ C
     </Expression>
     <OverallResult success="false" skips="0"/>
   </TestCase>
-  <TestCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( EnumClass3::Value1 ) == "Value1"
@@ -4487,7 +4538,7 @@ C
     </Expression>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <TestCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( Bikeshed::Colours::Red ) == "Red"
@@ -17332,6 +17383,25 @@ There is no extra whitespace here
       </Expression>
       <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
     </Section>
+    <Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, RangeEquals( { 1, 2, 3 } )
+        </Original>
+        <Expanded>
+          { 1, 2, 3 } elements are { 1, 2, 3 }
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } )
+        </Original>
+        <Expanded>
+          { 1, 2, 3 } elements are { 2, 4, 6 }
+        </Expanded>
+      </Expression>
+      <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
+    </Section>
     <Section name="Check short-circuiting behaviour" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
       <Section name="Check short-circuits on failure" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
         <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -17558,6 +17628,25 @@ There is no extra whitespace here
       </Expression>
       <OverallResults successes="1" failures="0" expectedFailures="0" skipped="false"/>
     </Section>
+    <Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, UnorderedRangeEquals( { 10, 20, 1 } )
+        </Original>
+        <Expanded>
+          { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) &lt;= 1; } )
+        </Original>
+        <Expanded>
+          { 1, 10, 20 } unordered elements are { 11, 21, 2 }
+        </Expanded>
+      </Expression>
+      <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
+    </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
   <TestCase name="Usage of the SizeIs range matcher" tags="[matchers][size][templated]" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -21882,6 +21971,6 @@ Approx( -1.95996398454005449 )
     </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <OverallResults successes="2077" failures="147" expectedFailures="35" skips="12"/>
-  <OverallResultsCases successes="312" failures="86" expectedFailures="14" skips="6"/>
+  <OverallResults successes="2087" failures="147" expectedFailures="35" skips="12"/>
+  <OverallResultsCases successes="313" failures="86" expectedFailures="14" skips="6"/>
 </Catch2TestRun>

tests/SelfTest/Baselines/xml.sw.multi.approved.txt

@@ -3304,6 +3304,57 @@ Approx( 1.23399996757507324 )
     </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
+  <TestCase name="Clara::Arg does not crash on incomplete input" tags="[arg][clara][compilation]" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        name.empty()
+      </Original>
+      <Expanded>
+        true
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        result
+      </Original>
+      <Expanded>
+        {?}
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        result.type() == Catch::Clara::Detail::ResultType::Ok
+      </Original>
+      <Expanded>
+        0 == 0
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        parsed.type() == Catch::Clara::ParseResultType::NoMatch
+      </Original>
+      <Expanded>
+        1 == 1
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        parsed.remainingTokens().count() == 2
+      </Original>
+      <Expanded>
+        2 == 2
+      </Expanded>
+    </Expression>
+    <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
+      <Original>
+        name.empty()
+      </Original>
+      <Expanded>
+        true
+      </Expanded>
+    </Expression>
+    <OverallResult success="true" skips="0"/>
+  </TestCase>
   <TestCase name="Clara::Arg supports single-arg parse the way Opt does" tags="[arg][clara][compilation]" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
     <Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/Clara.tests.cpp" >
       <Original>
@@ -4442,7 +4493,7 @@ C
     </Expression>
     <OverallResult success="false" skips="0"/>
   </TestCase>
-  <TestCase name="Enums can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( EnumClass3::Value1 ) == "Value1"
@@ -4487,7 +4538,7 @@ C
     </Expression>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <TestCase name="Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
+  <TestCase name="Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
     <Expression success="true" type="REQUIRE" filename="tests/<exe-name>/UsageTests/EnumToString.tests.cpp" >
       <Original>
         stringify( Bikeshed::Colours::Red ) == "Red"
@@ -17332,6 +17383,25 @@ There is no extra whitespace here
       </Expression>
       <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
     </Section>
+    <Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, RangeEquals( { 1, 2, 3 } )
+        </Original>
+        <Expanded>
+          { 1, 2, 3 } elements are { 1, 2, 3 }
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } )
+        </Original>
+        <Expanded>
+          { 1, 2, 3 } elements are { 2, 4, 6 }
+        </Expanded>
+      </Expression>
+      <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
+    </Section>
     <Section name="Check short-circuiting behaviour" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
       <Section name="Check short-circuits on failure" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
         <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -17558,6 +17628,25 @@ There is no extra whitespace here
       </Expression>
       <OverallResults successes="1" failures="0" expectedFailures="0" skipped="false"/>
     </Section>
+    <Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, UnorderedRangeEquals( { 10, 20, 1 } )
+        </Original>
+        <Expanded>
+          { 1, 10, 20 } unordered elements are { 10, 20, 1 }
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
+        <Original>
+          array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) &lt;= 1; } )
+        </Original>
+        <Expanded>
+          { 1, 10, 20 } unordered elements are { 11, 21, 2 }
+        </Expanded>
+      </Expression>
+      <OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
+    </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
   <TestCase name="Usage of the SizeIs range matcher" tags="[matchers][size][templated]" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -21881,6 +21970,6 @@ Approx( -1.95996398454005449 )
     </Section>
     <OverallResult success="true" skips="0"/>
   </TestCase>
-  <OverallResults successes="2077" failures="147" expectedFailures="35" skips="12"/>
-  <OverallResultsCases successes="312" failures="86" expectedFailures="14" skips="6"/>
+  <OverallResults successes="2087" failures="147" expectedFailures="35" skips="12"/>
+  <OverallResultsCases successes="313" failures="86" expectedFailures="14" skips="6"/>
 </Catch2TestRun>

tests/SelfTest/IntrospectiveTests/Clara.tests.cpp

@@ -51,6 +51,21 @@ TEST_CASE("Clara::Arg supports single-arg parse the way Opt does", "[clara][arg]
     REQUIRE(name == "foo");
 }
 
+TEST_CASE("Clara::Arg does not crash on incomplete input", "[clara][arg][compilation]") {
+    std::string name;
+    auto p = Catch::Clara::Arg(name, "-");
+
+    CHECK(name.empty());
+
+    auto result = p.parse( Catch::Clara::Args{ "UnitTest", "-" } );
+    CHECK( result );
+    CHECK( result.type() == Catch::Clara::Detail::ResultType::Ok );
+    const auto& parsed = result.value();
+    CHECK( parsed.type() == Catch::Clara::ParseResultType::NoMatch );
+    CHECK( parsed.remainingTokens().count() == 2 );
+    CHECK( name.empty() );
+}
+
 TEST_CASE("Clara::Opt supports accept-many lambdas", "[clara][opt]") {
     using namespace Catch::Clara;
     std::vector<std::string> res;

tests/SelfTest/IntrospectiveTests/ToString.tests.cpp

@@ -7,10 +7,13 @@
 // SPDX-License-Identifier: BSL-1.0
 
 #include <catch2/internal/catch_enum_values_registry.hpp>
+#include <catch2/matchers/catch_matchers_string.hpp>
 #include <catch2/matchers/catch_matchers_vector.hpp>
 #include <catch2/catch_test_macros.hpp>
 #include <catch2/catch_template_test_macros.hpp>
 
+#include <chrono>
+
 enum class EnumClass3 { Value1, Value2, Value3, Value4 };
 
 struct UsesSentinel {
@@ -95,3 +98,23 @@ TEMPLATE_TEST_CASE( "Stringifying char arrays with statically known sizes",
     TestType no_null_terminator[3] = { 'a', 'b', 'c' };
     CHECK( ::Catch::Detail::stringify( no_null_terminator ) == R"("abc")"s );
 }
+
+TEST_CASE( "#2944 - Stringifying dates before 1970 should not crash", "[.approvals]" ) {
+    using Catch::Matchers::Equals;
+    using Days = std::chrono::duration<int32_t, std::ratio<86400>>;
+    using SysDays = std::chrono::time_point<std::chrono::system_clock, Days>;
+    Catch::StringMaker<std::chrono::system_clock::time_point> sm;
+
+    // Check simple date first
+    const SysDays post1970{ Days{ 1 } };
+    auto converted_post = sm.convert( post1970 );
+    REQUIRE( converted_post == "1970-01-02T00:00:00Z" );
+
+    const SysDays pre1970{ Days{ -1 } };
+    auto converted_pre = sm.convert( pre1970 );
+    REQUIRE_THAT(
+        converted_pre,
+        Equals( "1969-12-31T00:00:00Z" ) ||
+            Equals( "gmtime from provided timepoint has failed. This "
+                    "happens e.g. with pre-1970 dates using Microsoft libc" ) );
+}

tests/SelfTest/UsageTests/Compilation.tests.cpp

@@ -8,6 +8,7 @@
 
 #include <helpers/type_with_lit_0_comparisons.hpp>
 
+#include <array>
 #include <type_traits>
 
 // Setup for #1403 -- look for global overloads of operator << for classes
@@ -34,6 +35,7 @@ static std::ostream& operator<<(std::ostream& out, foo::helper_1403 const&) {
 ///////////////////////////////
 
 #include <catch2/catch_test_macros.hpp>
+#include <catch2/generators/catch_generators_range.hpp>
 #include <catch2/matchers/catch_matchers_string.hpp>
 
 #include <cstring>
@@ -467,3 +469,57 @@ TEST_CASE( "Comparing const std::weak_ordering instances must compile",
     REQUIRE( plain_ordering_1 == const_ordering_1 );
 }
 #endif
+
+// Reproduce issue with yaml-cpp iterators, where the `const_iterator`
+// for Node type has `const T` as the value_type. This is wrong for
+// multitude of reasons, but there might be other libraries in the wild
+// that share this issue, and the workaround needed to support
+// `from_range(iter, iter)` helper with those libraries is easy enough.
+class HasBadIterator {
+    std::array<int, 10> m_arr{};
+
+public:
+    class iterator {
+        const int* m_ptr = nullptr;
+
+    public:
+        iterator( const int* ptr ): m_ptr( ptr ) {}
+
+        using difference_type = std::ptrdiff_t;
+        using value_type = const int;
+        using pointer = const int*;
+        using reference = const int&;
+        using iterator_category = std::input_iterator_tag;
+
+        iterator& operator++() {
+            ++m_ptr;
+            return *this;
+        }
+
+        iterator operator++( int ) {
+            auto ret( *this );
+            ++( *this );
+            return ret;
+        }
+
+        friend bool operator==( iterator lhs, iterator rhs ) {
+            return lhs.m_ptr == rhs.m_ptr;
+        }
+        friend bool operator!=( iterator lhs, iterator rhs ) {
+            return !( lhs == rhs );
+        }
+
+        int operator*() const { return *m_ptr; }
+    };
+
+    iterator cbegin() const { return { m_arr.data() }; }
+    iterator cend() const { return { m_arr.data() + m_arr.size() }; }
+};
+
+TEST_CASE("from_range(iter, iter) supports const_iterators", "[generators][from-range][approvals]") {
+    using namespace Catch::Generators;
+
+    HasBadIterator data;
+    auto gen = from_range(data.cbegin(), data.cend());
+    (void)gen;
+}

tests/SelfTest/UsageTests/EnumToString.tests.cpp

@@ -79,7 +79,7 @@ enum class EnumClass3 { Value1, Value2, Value3, Value4 };
 CATCH_REGISTER_ENUM( EnumClass3, EnumClass3::Value1, EnumClass3::Value2, EnumClass3::Value3 )
 
 
-TEST_CASE( "Enums can quickly have stringification enabled using REGISTER_ENUM" ) {
+TEST_CASE( "Enums can quickly have stringification enabled using CATCH_REGISTER_ENUM" ) {
     using Catch::Detail::stringify;
     REQUIRE( stringify( EnumClass3::Value1 ) == "Value1" );
     REQUIRE( stringify( EnumClass3::Value2 ) == "Value2" );
@@ -101,7 +101,7 @@ CATCH_REGISTER_ENUM( Bikeshed::Colours,
                      Bikeshed::Colours::Green,
                      Bikeshed::Colours::Blue )
 
-TEST_CASE( "Enums in namespaces can quickly have stringification enabled using REGISTER_ENUM" ) {
+TEST_CASE( "Enums in namespaces can quickly have stringification enabled using CATCH_REGISTER_ENUM" ) {
     using Catch::Detail::stringify;
     REQUIRE( stringify( Bikeshed::Colours::Red ) == "Red" );
     REQUIRE( stringify( Bikeshed::Colours::Blue ) == "Blue" );

tests/SelfTest/UsageTests/MatchersRanges.tests.cpp

@@ -727,6 +727,15 @@ TEST_CASE( "Usage of RangeEquals range matcher", "[matchers][templated][quantifi
                       } ) );
     }
 
+    SECTION( "Compare against std::initializer_list" ) {
+        const std::array<int, 3> array_a{ { 1, 2, 3 } };
+
+        REQUIRE_THAT( array_a, RangeEquals( { 1, 2, 3 } ) );
+        REQUIRE_THAT( array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) {
+                          return l * 2 == r;
+                      } ) );
+    }
+
     SECTION("Check short-circuiting behaviour") {
         with_mocked_iterator_access<int> const mocked1{ 1, 2, 3, 4 };
 
@@ -820,6 +829,16 @@ TEST_CASE( "Usage of UnorderedRangeEquals range matcher",
 
         REQUIRE_THAT( needs_adl1, UnorderedRangeEquals( needs_adl2 ) );
     }
+
+    SECTION( "Compare against std::initializer_list" ) {
+        const std::array<int, 3> array_a{ { 1, 10, 20 } };
+
+        REQUIRE_THAT( array_a, UnorderedRangeEquals( { 10, 20, 1 } ) );
+        REQUIRE_THAT( array_a,
+                      UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) {
+                          return std::abs( l - r ) <= 1;
+                      } ) );
+    }
 }
 
 /**

tests/TestScripts/DiscoverTests/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.16)
 
 project(discover-tests-test
   LANGUAGES CXX
@@ -19,4 +19,11 @@ if (CMAKE_VERSION GREATER_EQUAL 3.27)
             DL_PATHS "${CMAKE_CURRENT_LIST_DIR};${CMAKE_CURRENT_LIST_DIR}/.."
     )
 endif ()
-catch_discover_tests(tests ${extra_args})
+catch_discover_tests(
+  tests
+  ADD_TAGS_AS_LABELS
+  DISCOVERY_MODE PRE_TEST
+  ${extra_args}
+)
+
+# DISCOVERY_MODE <POST_BUILD|PRE_TEST>

tests/TestScripts/DiscoverTests/VerifyRegistration.py

@@ -12,6 +12,10 @@ import subprocess
 import sys
 import re
 import json
+from collections import namedtuple
+from typing import List
+
+TestInfo = namedtuple('TestInfo', ['name', 'tags'])
 
 cmake_version_regex = re.compile('cmake version (\d+)\.(\d+)\.(\d+)')
 
@@ -61,7 +65,7 @@ def build_project(sources_dir, output_base_path, catch2_path):
 
 
 
-def get_test_names(build_path):
+def get_test_names(build_path: str) -> List[TestInfo]:
     # For now we assume that Windows builds are done using MSBuild under
     # Debug configuration. This means that we need to add "Debug" folder
     # to the path when constructing it. On Linux, we don't add anything.
@@ -69,15 +73,23 @@ def get_test_names(build_path):
     full_path = os.path.join(build_path, config_path, 'tests')
 
 
-    cmd = [full_path, '--reporter', 'xml', '--list-tests']
+    cmd = [full_path, '--reporter', 'json', '--list-tests']
     result = subprocess.run(cmd,
                             capture_output = True,
                             check = True,
                             text = True)
 
-    import xml.etree.ElementTree as ET
-    root = ET.fromstring(result.stdout)
-    return [tc.text for tc in root.findall('TestCase/Name')]
+    test_listing = json.loads(result.stdout)
+
+    assert test_listing['version'] == 1
+
+    tests = []
+    for test in test_listing['listings']['tests']:
+        test_name = test['name']
+        tags = test['tags']
+        tests.append(TestInfo(test_name, tags))
+
+    return tests
 
 def get_ctest_listing(build_path):
     old_path = os.getcwd()
@@ -91,20 +103,25 @@ def get_ctest_listing(build_path):
     os.chdir(old_path)
     return result.stdout
 
-def extract_tests_from_ctest(ctest_output):
+def extract_tests_from_ctest(ctest_output) -> List[TestInfo]:
     ctest_response = json.loads(ctest_output)
     tests = ctest_response['tests']
-    test_names = []
+    test_infos = []
     for test in tests:
         test_command = test['command']
         # First part of the command is the binary, second is the filter.
         # If there are less, registration has failed. If there are more,
         # registration has changed and the script needs updating.
         assert len(test_command) == 2
-        test_names.append(test_command[1])
         test_name = test_command[1]
+        labels = []
+        for prop in test['properties']:
+            if prop['name'] == 'LABELS':
+                labels = prop['value']
 
-    return test_names
+        test_infos.append(TestInfo(test_name, labels))
+
+    return test_infos
 
 def check_DL_PATHS(ctest_output):
     ctest_response = json.loads(ctest_output)
@@ -115,10 +132,14 @@ def check_DL_PATHS(ctest_output):
             if property['name'] == 'ENVIRONMENT_MODIFICATION':
                 assert len(property['value']) == 2, f"The test provides 2 arguments to DL_PATHS, but instead found {len(property['value'])}"
 
-def escape_catch2_test_name(name):
-    for char in ('\\', ',', '[', ']'):
-        name = name.replace(char, f"\\{char}")
-    return name
+def escape_catch2_test_names(infos: List[TestInfo]):
+    escaped = []
+    for info in infos:
+      name = info.name
+      for char in ('\\', ',', '[', ']'):
+          name = name.replace(char, f"\\{char}")
+      escaped.append(TestInfo(name, info.tags))
+    return escaped
 
 if __name__ == '__main__':
     if len(sys.argv) != 3:
@@ -130,7 +151,7 @@ if __name__ == '__main__':
 
     build_path = build_project(sources_dir, output_base_path, catch2_path)
 
-    catch_test_names = [escape_catch2_test_name(name) for name in get_test_names(build_path)]
+    catch_test_names = escape_catch2_test_names(get_test_names(build_path))
     ctest_output = get_ctest_listing(build_path)
     ctest_test_names = extract_tests_from_ctest(ctest_output)
 
@@ -147,6 +168,7 @@ if __name__ == '__main__':
     if mismatched:
         print(f"Found {mismatched} mismatched tests catch test names and ctest test commands!")
         exit(1)
+    print(f"{len(catch_test_names)} tests matched")
 
     cmake_version = get_cmake_version()
     if cmake_version >= (3, 27):

tests/TestScripts/DiscoverTests/register-tests.cpp

@@ -14,3 +14,10 @@ TEST_CASE( "Let's have a test case with a long name. Longer. No, even longer. "
            "Really looooooooooooong. Even longer than that. Multiple lines "
            "worth of test name. Yep, like this." ) {}
 TEST_CASE( "And now a test case with weird tags.", "[tl;dr][tl;dw][foo,bar]" ) {}
+// Also check that we handle tests on class, which have name in output as 'class-name', not 'name'.
+class TestCaseFixture {
+public:
+    int m_a;
+};
+
+TEST_CASE_METHOD(TestCaseFixture, "A test case as method", "[tagstagstags]") {}

tests/TestScripts/testBazelReporter.py

@@ -52,7 +52,7 @@ try:
     )
     stdout = ret.stdout
 except subprocess.SubprocessError as ex:
-    if ex.returncode == 1:
+    if ex.returncode == 42:
         # The test cases are allowed to fail.
         test_passing = False
         stdout = ex.stdout

tools/misc/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0)
+cmake_minimum_required(VERSION 3.16)
 
 project(CatchCoverageHelper)
 

tools/scripts/buildAndTest.cmd

@@ -12,6 +12,5 @@ rem 3. Run the actual build
 cmake --build debug-build
 
 rem 4. Run the tests using CTest
-cd debug-build
-ctest -j 4 --output-on-failure -C Debug
+ctest -j 4 --output-on-failure -C Debug --test-dir debug-build
 rem end-snippet

tools/scripts/buildAndTest.sh

@@ -14,6 +14,5 @@ cmake -B debug-build -S . -DCMAKE_BUILD_TYPE=Debug --preset all-tests
 cmake --build debug-build
 
 # 4. Run the tests using CTest
-cd debug-build
-ctest -j 4 --output-on-failure -C Debug
+ctest -j 4 --output-on-failure -C Debug --test-dir debug-build
 # end-snippet