@mock.patch('try_mock._call',return_value='xx')deftest_func_mock(mock_call):forxin[11,22,33]:ret=func(x)assertmock_call.calledassertmock_call.call_args==((x,),)assertret=='func xx'deftest_func_mock1():try_mock.func=mock_decorator(try_mock.func.__wrapped__)forxin[11,22,33]...
2.1. 简介 在test方法前,添加decorator @mock.patch('pyfile.func', return_value='None'),可以完成对pyfile.func的mock,并指定return_value为‘None’,在test方法的参数中增加mock_func即可 单个test方法引用多个mock.patch decorator时,patch从下向上,test方法的参数从左向右,依次对应(可以有剩余的参数,但是必学...
我有以下代码要测试,并且我想测试except分支: def auto_commit(func): def _decorator(session, *args, **meta):应该如何正确地编写这个mock?我可以在不调用get_session (即session = MagicMock()等)的情况下接受。顺便说一句,mocker是https://pypi.org/project/pytest-mock/ 浏览51提问于2021-06-22得票数 0...
How Django’s override_settings decorator causes flakey tests How the new argument to mock.patch is shared between parameterized tests That Postgres sequences aren’t restored after a transaction rollback Python tests using moto should be explicit about AWS regions About indirect parametrization with ...
# 需要導入模塊: import pytest [as 別名]# 或者: from pytest importyield_fixture[as 別名]defpytest_fixture(hook=None, name=None, **kwargs):"""Generator-aware pytest.fixture decorator for legacy pytest versions"""def_decorate(f):ifnameisnotNone:# 'name' argument is not supported in this ...
_pytest.freeze_supportimportfreeze_includesfrom_pytest.loggingimportLogCaptureFixturefrom_pytest.mainimportSessionfrom_pytest.markimportMarkfrom_pytest.markimportMARK_GEN as markfrom_pytest.markimportMarkDecoratorfrom_pytest.markimportMarkGeneratorfrom_pytest.markimportparamfrom_pytest.monkeypatchimportMonkeyPatch...
There are several means to achieve this: by using thefsfixture if running pytest, by usingfake_filesystem_unittest.TestCaseas a base class if using unittest, by using afake_filesystem_unittest.Patcherinstance as a context manager, or by using thepatchfsdecorator. ...
可用的装置:capfd、pytestconfig、recwarn、capsys、tmpdir、monkeypatch 使用“py.test --fixtures [testpath]”来获取帮助。 我去谷歌搜索,但找不到任何适用的答案。关于如何解决这个问题有什么想法吗? 编辑:我想知道哪些 Python/py.test 版本很有帮助。 Python 3.4.0 和 py.test 2.6.4python...
Usingtwisted.internet.defer.ensureDeferredas a decorator for test functions, which use fixtures, does not work. Please usepytest_twisted.ensureDeferredinstead. @pytest_twisted.ensureDeferredasyncdeftest_some_stuff(tmpdir):res=awaitthreads.deferToThread(os.listdir,tmpdir.strpath)assertres==[] ...
在上述示例中,mocker.patch函数用于伪造requests.get方法的返回值。可以使用自定义的MockResponse类来模拟响应对象。然后,可以通过调用伪造的requests.get方法来获取伪造的响应。 需要注意的是,pytest-mock插件还提供了其他功能,如模拟函数的返回值、模拟属性的值等。可以根据具体的需求选择合适的方法来伪造响应。 推荐的腾...