test_exception.py 文件源码

def test_default_error_msg_with_kwargs(self):
        class FakeMasakariException(exception.MasakariException):
            msg_fmt = "default message: %(code)s"

        exc = FakeMasakariException(code=int(http.INTERNAL_SERVER_ERROR))
        self.assertEqual('default message: 500', six.text_type(exc))
        self.assertEqual('default message: 500', exc.message)