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Fix typos in docs (#2514)
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@ -112,7 +112,7 @@ catch_discover_tests()
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```
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#### Customization
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`catch_discover_tests` can be given several extra argumets:
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`catch_discover_tests` can be given several extra arguments:
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```cmake
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catch_discover_tests(target
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[TEST_SPEC arg1...]
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@ -284,7 +284,7 @@ This option transforms tabs and newline characters into ```\t``` and ```\n``` re
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<pre>-w, --warn <warning name></pre>
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You can think of Catch2's warnings as the equivalent of `-Werror` (`/WX`)
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flag for C++ compilers. It turns some suspicious occurences, like a section
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flag for C++ compilers. It turns some suspicious occurrences, like a section
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without assertions, into errors. Because these might be intended, warnings
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are not enabled by default, but user can opt in.
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@ -313,7 +313,7 @@ When set to ```yes``` Catch will report the duration of each test case, in milli
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> `--min-duration` was [introduced](https://github.com/catchorg/Catch2/pull/1910) in Catch2 2.13.0
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When set, Catch will report the duration of each test case that took more
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than <value> seconds, in milliseconds. This option is overriden by both
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than <value> seconds, in milliseconds. This option is overridden by both
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`-d yes` and `-d no`, so that either all durations are reported, or none
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are.
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@ -570,7 +570,7 @@ tests still returns 0.
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-v, --verbosity <quiet|normal|high>
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```
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Changing verbosity might change how much details Catch2's reporters output.
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Changing verbosity might change how many details Catch2's reporters output.
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However, you should consider changing the verbosity level as a _suggestion_.
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Not all reporters support all verbosity levels, e.g. because the reporter's
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format cannot meaningfully change. In that case, the verbosity level is
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@ -19,7 +19,7 @@
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Catch2 is designed to "just work" as much as possible, and most of the
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configuration options below are changed automatically during compilation,
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according to the detected environment. However, this detection can also
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be overriden by users, using macros documented below, and/or CMake options
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be overridden by users, using macros documented below, and/or CMake options
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with the same name.
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@ -203,7 +203,7 @@ and so on.
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Catch2 currently targets C++14 as the minimum supported C++ version.
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Features from higher language versions should be used only sparingly,
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when the benefits from using them outweight the maintenance overhead.
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when the benefits from using them outweigh the maintenance overhead.
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Example of good use of polyfilling features is our use of `conjunction`,
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where if available we use `std::conjunction` and otherwise provide our
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@ -25,7 +25,7 @@ depending on how often the cleanup needs to happen.
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## Why cannot I derive from the built-in reporters?
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They are not made to be overriden, in that we do not attempt to maintain
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They are not made to be overridden, in that we do not attempt to maintain
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a consistent internal state if a member function is overriden, and by
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forbidding users from using them as a base class, we can refactor them
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as needed later.
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@ -99,7 +99,7 @@ Catch does not support running tests in isolated (forked) processes. While this
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Catch2 keeps test execution in one process strictly serial, and there
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are no plans to change this. If you find yourself with a test suite
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that takes too long to run and yo uwant to make it parallel, you have
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that takes too long to run and you want to make it parallel, you have
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to run multiple processes side by side.
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There are 2 basic ways to do that,
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@ -171,7 +171,7 @@ TEST_CASE("b") {
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}
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```
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If you are seeing a problem like this, i.e. a weird test paths that trigger only under Clang with `libc++`, or only under very specific version of `libstdc++`, it is very likely you are seeing this. The only known workaround is to use a fixed version of your standard library.
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If you are seeing a problem like this, i.e. weird test paths that trigger only under Clang with `libc++`, or only under very specific version of `libstdc++`, it is very likely you are seeing this. The only known workaround is to use a fixed version of your standard library.
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### libstdc++, `_GLIBCXX_DEBUG` macro and random ordering of tests
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@ -158,7 +158,7 @@ difference with `target` is less than the `margin`.
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are no more than `maxUlpDiff`
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[ULPs](https://en.wikipedia.org/wiki/Unit_in_the_last_place)
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away from the `target` value. The short version of what this means
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is that there is no more than `maxUlpDiff - 1` representeable floating
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is that there is no more than `maxUlpDiff - 1` representable floating
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point numbers between the argument for matching and the `target` value.
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**Important**: The WithinULP matcher requires the platform to use the
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@ -224,7 +224,7 @@ The other miscellaneous matcher utility is exception matching.
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#### Matching exceptions
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Catch2 provides an utility macro for asserting that an expression
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Catch2 provides a utility macro for asserting that an expression
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throws exception of specific type, and that the exception has desired
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properties. The macro is `REQUIRE_THROWS_MATCHES(expr, ExceptionType, Matcher)`.
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@ -368,7 +368,7 @@ style matchers arbitrarily.
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To create a new-style matcher, you have to create your own type that
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derives from `Catch::Matchers::MatcherGenericBase`. Your type has to
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also provide two methods, `bool match( ... ) const` and overriden
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also provide two methods, `bool match( ... ) const` and overridden
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`std::string describe() const`.
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Unlike with old-style matchers, there are no requirements on how
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@ -47,7 +47,7 @@ Catch2 also supports [splitting tests in a binary into multiple
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shards](command-line.md#test-sharding). This can be used by any test
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runner to run batches of tests in parallel. Do note that when selecting
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on the number of shards, you should have more shards than there are cores,
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to avoid issues with long running tests getting accidentally grouped in
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to avoid issues with long-running tests getting accidentally grouped in
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the same shard, and causing long-tailed execution time.
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**Note that naively composing sharding and random ordering of tests will break.**
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@ -41,7 +41,7 @@ So what does Catch2 bring to the party that differentiates it from these? Apart
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## Who else is using Catch2?
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A whole lot of people. According to the 2021 Jetbrains C++ ecosystem survey,
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A whole lot of people. According to the 2021 JetBrains C++ ecosystem survey,
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about 11% of C++ programmers use Catch2 for unit testing, making it the
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second most popular unit testing framework.
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