include(GoogleTest) foreach(testname instrumentationlibrary_test) add_executable(${testname} "${testname}.cc") target_link_libraries(${testname} ${GTEST_BOTH_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} opentelemetry_api) gtest_add_tests( TARGET ${testname} TEST_PREFIX instrumentationlibrary. TEST_LIST ${testname}) endforeach()