test_client.py 文件源码

def test_exchange_failure(self):
        http = http_mock.HttpMock(
            headers={'status': http_client.BAD_REQUEST},
            data=b'{"error":"invalid_request"}',
        )

        with self.assertRaises(client.FlowExchangeError):
            self.flow.step2_exchange(code='some random code', http=http)