set(TEST_PROJECT_NAME ${CMAKE_PROJECT_NAME}_test) include(FetchContent) FetchContent_Declare( googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG v1.13.0 ) FetchContent_MakeAvailable(googletest) add_executable(${TEST_PROJECT_NAME} test_tests.cpp ) include_directories(${gtest_SOURCE_DIR}/include ${gtest_SOURCE_DIR}) target_include_directories(${TEST_PROJECT_NAME} SYSTEM PRIVATE "${PROJECT_SOURCE_DIR}/tests" PRIVATE "${PROJECT_SOURCE_DIR}/include" ) target_link_libraries(${TEST_PROJECT_NAME} gtest_main cblib) add_test(NAME Test.tests COMMAND ${TEST_PROJECT_NAME})