// note that DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL should not be defined here #include DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_BEGIN #include DOCTEST_MAKE_STD_HEADERS_CLEAN_FROM_WARNINGS_ON_WALL_END TEST_CASE("implementation_2") { std::cout << "I am a test from the implementation_2!" << std::endl; }