def test_get_tests(self):
        module = import_module(TEST_APP_OK)
        tests = get_tests(module)
        self.assertIsInstance(tests, type(module))
Check that the get_tests helper function can find tests in a directory
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/tests/regressiontests/test_runner/tests.py/ModulesTestsPackages.test_get_tests