code: protected void runSelected() {
      List<TestDescription> selectedTests = getSelectedTests();
      if (selectedTests != null) {
        List<TestDescription> selectedTestsIncludedLeafs = new ArrayList<>();
        for (TestDescription desc : selectedTests) {
          includeAllLeafs(desc, selectedTestsIncludedLeafs);
        }
        // run all tests in selectedTestsIncludedLeafs
        run(selectedTestsIncludedLeafs);
      }
    }
docs: Execute the selected tests