cmake_minimum_required (VERSION 3.5) project(CTestTestResourceLock) include(CTest) add_executable (LockFile lockFile.c) add_test (TestLockedFile1.1 LockFile locked1.txt) add_test (TestLockedFile1.2 LockFile locked1.txt) set_tests_properties(TestLockedFile1.1 TestLockedFile1.2 PROPERTIES RESOURCE_LOCK "locked1.txt") add_test (TestLockedFile2.1 LockFile locked2.txt) add_test (TestLockedFile2.2 LockFile locked2.txt) set_tests_properties(TestLockedFile2.1 TestLockedFile2.2 PROPERTIES RESOURCE_LOCK "locked2.txt")