@@ -0,0 +1,471 @@
+#!/usr/bin/env python%0A%0Aimport sys%0Aimport os%0Aimport unittest%0A%0A%0Adef main():%0A    source_dir = 'src'%0A    # Python 2 backwards compatibility%0A    if sys.version_info%5B0%5D == 2:%0A        source_dir = 'src-py2'%0A    %0A    path_base = os.path.dirname(os.path.abspath(__file__))%0A    path = os.path.join(path_base, source_dir)%0A    tests = unittest.defaultTestLoader.discover(path)%0A    runner = unittest.runner.TextTestRunner()%0A    runner.run(tests)%0A%0Aif __name__ == '__main__':%0A    main()

Add test runner help script