CMake modules providing automatic test discovery from Qt Tests

Since version 3.10, CMake is able to retrieve the list of tests from a Google Test executable, see this blog entry for more information.

This repository contains similar modules for QTest, the Qt test framework.

These modules don't offer all the features that gtest_discover_tests do, but still the following:

• tests skipped (using QSKIP()) are reported as such
• parameterized tests ("Data Driven Testing")

• copy the modules from "Modules" into your project
• include(QtTest)
• call qtest_discover_tests on the test executable, for instance: qtest_discover_tests(my_qtest_exe)
• remove any call to add_test for this test executable
• build "my_qtest_exe". This will run "my_qtest_exe -datatags" as a POST_BUILD action and pass the information to CMake using add_test()
• run ctest