___________ TestRepo.test_new_should_raise_on_invalid_repo_location ____________self = <test.test_repo.TestRepo testMethod=test_new_should_raise_on_invalid_repo_location>      def test_new_should_raise_on_invalid_repo_location(self):>       self.assertRaises(InvalidGitRepositoryError, Repo, tempfile.gettempdir())E       AssertionError: InvalidGitRepositoryError not raised by Repotest/test_repo.py:81: AssertionError