assert_called_once_with(*args, **kwargs) 断言模拟只被调用了一次,并且该调用带有指定的参数。 >>>mock = Mock(return_value=None)>>>mock('foo', bar='baz')>>>mock.assert_called_once_with('foo', bar='baz')>>>mock('other', bar='values')>>>mock.assert_called_once_with('other', bar='...
with mock.patch.object(__main__, 'f') as mock_f: g() mock_f.assert_called_once_with(mock.ANY) Run Code Online (Sandbox Code Playgroud) 当然,Foo 的另一个实例不会通过。with mock.patch.object(__main__, 'f') as mock_f: g() mock_f.assert_called_once_with(Foo()) Assertion...
问为模拟assert_called_once_with()指定“类Foo的任何实例”？EN你可以看到，它只是一个等于任何东西的...
问由对象assert_called_once_with创建的Pytest对象EN我知道如何测试注入的对象是否使用特定的参数被调用。...
如果模拟调用了ever,则断言通过,与assert_called_with()和assert_called_once_with()仅在调用是最近的调用时才通过,并且在assert_called_once_with()的情况下,它也必须是唯一的调用。 >>>mock = Mock(return_value=None)>>>mock(1,2, arg='thing')>>>mock('some','thing','else')>>>mock.assert_any...
回顾现在问题是assert_called_with只检查最新的呼叫。 assert_any_call(* args,** kwargs)¶断言已使用指定的参数调用模拟。 如果曾经被称为Mock,则声明传递,而不是仅通过呼叫是最近的呼叫,并且在assert_called_once_with()的情况下,它也是唯一的呼叫。 从https://docs.python.org/3/library/unittest.mock.ht...
Once you’ve debugged and tested your code with the help of assertions, then you can turn them off to optimize the code for production. You disable assertions by running Python in optimized mode with the -O or -OO options, or by setting the PYTHONOPTIMIZE environment variable....
fetch_data @patch("src.api_client.requests.get") def test_fetch_data(mock_get): mock_get.return_value.json.return_value = {"key":"value"} result = fetch_data("http://example.com/api") assert result == {"key":"value"} mock_get.assert_called_once_with("http://example.com/api"...
fetch_data@patch("src.api_client.requests.get")def test_fetch_data(mock_get): # 模拟API响应 mock_get.return_value.json.return_value = {"key": "value"} result = fetch_data("http://example.com/api") assert result == {"key": "value"} mock_get.assert_called_once_with("http://...
django.template.loader.get_template_from_stringonly requires a single argument -- the template source string. The origin and name parameters are optional, and default to None. (This function is never called in the Django codebase with missing parameters, except in the test suite) ...