Add test for runtime behaviour of STATIC_CHECK

tests/ExtraTests/CMakeLists.txt

@@ -151,6 +151,17 @@ set_tests_properties(
 )
 
 
+add_executable(DeferredStaticChecks ${TESTS_DIR}/X05-DeferredStaticChecks.cpp)
+target_link_libraries(DeferredStaticChecks PRIVATE Catch2WithMain)
+target_compile_definitions(DeferredStaticChecks PRIVATE "CATCH_CONFIG_RUNTIME_STATIC_REQUIRE")
+
+add_test(NAME DeferredStaticChecks COMMAND DeferredStaticChecks -r compact)
+set_tests_properties(
+    DeferredStaticChecks
+  PROPERTIES
+    PASS_REGULAR_EXPRESSION "Failed 1 test case, failed all 3 assertions."
+)
+
 
 add_executable(FallbackStringifier ${TESTS_DIR}/X10-FallbackStringifier.cpp)
 target_compile_definitions( FallbackStringifier PRIVATE CATCH_CONFIG_FALLBACK_STRINGIFIER=fallbackStringifier )

tests/ExtraTests/X05-DeferredStaticChecks.cpp

@@ -0,0 +1,22 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE_1_0.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+/**\file
+ * Checks that when `STATIC_CHECK` is deferred to runtime and fails, it
+ * does not abort the test case.
+ */
+
+#include <catch2/catch_test_macros.hpp>
+#include <iostream>
+
+TEST_CASE("Deferred static checks") {
+    STATIC_CHECK(1 == 2);
+    STATIC_CHECK_FALSE(1 != 2);
+    // This last assertion must be executed too
+    CHECK(1 == 2);
+}