mock_function.return_value = "mocked_value" 8. pytest-asyncio 支持异步测试,适合测试异步代码。 安装:pip install pytest-asyncio 示例用法:import pytestimport asyncio@pytest.mark.asyncioasync def test_async_function(): await asyncio.sleep(1) assert True 9. pytest-parametrize 可以直接在测试函数上使用...
return_value=mock_response):forecast_data=get_forecast(city='New York')# 验证forecast_data是否符合...
mock.index.return_value = False print(mock.index()) # False 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 这里我们可以看到我们在产生对象的时候使用了spec这个参数,这个时候我们的mock对象就会完全拥有Index类的方法与属性,但是这时候注意我们只能够...
假设您正在使用Pytest和pytest-mock,您可以使用该mocker装置来模拟httpx.AsyncClient。 由于该post函数是异步的,因此您需要使用AsyncMock. 最后,由于您使用异步上下文,因此您还需要使用它return_value.__aenter__.return_value来正确模拟返回的上下文。请注意,对于同步上下文,只需使用__enter__而不是__aenter__. @...
AsyncMockis now exposed inmockerand supports provides assertion introspection similar toMockobjects. Added by@tirkarthiin#197. 3.1.1 (2020-05-31) Fixed performance regression caused by theValueErrorraised whenmockeris used as context manager (#191). ...
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()deftest_get_user_data(): mock_response = {"id":1,"name":"老张"}with patch('requests.get')as mock_get: mock_get.return_value.json.return_value = mock_response result = get_user_data(1)assert result == mock_response mock_get.assert_called_once_with("http://api.example.com/...
value = setup_value()yieldvalue teardown_value(value) 通过使用yield而不是return,会发生以下情况: fixture 函数被调用 它执行直到 yield 语句,其中暂停并产生 fixture 值 测试执行,接收 fixture 值作为参数 无论测试是否通过,函数都会恢复执行,以执行其清理操作 ...
httpx_mock.add_response() async with httpx.AsyncClient() as client: response = await client.get("https://test_url") If all registered responses are not sent back during test execution, the test case will fail at teardown(unless you turnedassert_all_responses_were_requestedoption off). ...
您正在设置get_running_loop的返回值，但异常不是返回值。如果您希望模拟的代码引发异常，则需要配置一个...