add_library(test_lib "test_io.c") set_property(TARGET test_lib PROPERTY C_STANDARD 11) target_include_directories(test_lib PUBLIC "include") target_link_libraries(test_lib gemhadar_lib) add_executable(url_tests "url_tests.c") set_property(TARGET test_lib PROPERTY C_STANDARD 11) target_link_libraries(url_tests gemhadar_lib test_lib) add_test(NAME "URL tests" COMMAND url_tests)