from unittestimportmockimportunittestclassPeopleTest(unittest.TestCase):deftest_name(self):#调用被测试类People()p=People()p.name=mock.Mock(return_value='Hello Mock')p.name('a','b')p.name.assert_called_once_with('a','
为了实现这一目的,unittest.mock模块提供了一系列的断言方法,例如: assert_called_once_with:验证Mock对象被调用且仅被调用一次,并且参数与预期相符。 assert_called_with:验证Mock对象被调用,并且参数与预期相符。 assert_called_once:验证Mock对象被调用且仅被调用一次。 通过这些断言方法,我们可以轻松地验证Mock对象的...
>>> mock.method.assert_awaited_once() Traceback (most recent call last): File "", line 1, in <module> ... AssertionError: Expected method to have been awaited once. Awaited 0 times. assert_awaited_with(*args, **kwargs) assert:mock对象最后一次的await的参数和指定的参数一致。 >>> moc...
assert result == 'processed_data' fetcher_mock.fetch_data.assert_called_once() processor_mock.process_data.assert_called_once_with([1, 2, 3]) 在这个示例中,我们使用 Mock 对象来模拟 DataFetcher 和 DataProcessor 的实例,并在测试代码中传递这些 Mock 对象给 process_data 函数,从而控制测试过程中的...
mock_request.return_value.status_code=200mock_request.return_value.json.return_value={'name':'John Doe'}response=send_request(url,method,headers,params)mock_request.assert_called_once_with(method,url,headers=headers,params=params)assertresponse.status_code==200assertresponse.json()=={'name':'...
assert_called_once_with( PERSONA_VERIFY_URL, data={'assertion': 'an assertion', 'audience': DOMAIN} ) def test_returns_none_if_response_errors(self, mock_post): mock_post.return_value.ok = False # user = self.backend.authenticate('an assertion') self.assertIsNone(user) def test_...
save.assert_called_once_with() # We define a function that makes the assertion about the thing we want to happen first: checking the list’s owner has been set. We assign that check function as a side_effect to the thing we want to check happened second. When the view calls our ...
json.loads.assert_called() >>> json.loads.assert_called_once() >>> json.loads.assert_called_with('{"key": "value"}') >>> json.loads.assert_called_once_with('{"key": "value"}')datetime = Mock() datetime.datetime.today.return_value = "tuesday" requests = Mock() requests.get....
called_once_with() is not a proper assertion and raise AttributeError on Python 3.12. comment:9byGitHub <noreply@…>,2年 ago In38e63c9: Refs#34118-- Fixed CustomChoicesTests.test_uuid_unsupported on Python 3.12+. https://github.com/python/cpython/commit/2a4d8c0a9e88f45047da640ce5...
assert n != 0, "n is zero" return 10/n main(0) Return: "AssertionError: n is zero s" Checking the type if isinstance(p, tuple): # this is good if type(p) == tuple: # this is bad Timing the code import time start = time.perf_counter() ...