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()if__name__=='__main__':unittest.main(verbosity=2) 2、执行MockTest_assert.py...
tc = TestClass()# 使用MagicMock创建并替换原来的func方法,并指定其被调用时的返回值tc.func = MagicMock(return_value='666')print(tc.func(2,3))# 判断func是否按照指定的方式被调用,如果没有,# 比如这里指定assert_called_with(4, 5),就会抛出异常,# 因为之前使用的是tc.func(2, 3)来进行调用的print...
assertFalse(x,[msg]):断言x是否False,是False则测试用例通过。 assertIs(a,b,[msg]):断言a是否是b,是则测试用例通过。 assertNotIs(a,b,[msg]):断言a是否是b,不是则测试用例通过。 assertIsNone(x,[msg]):断言x是否None,是None则测试用例通过。 assertIsNotNone(x,[msg]):断言x是否None,不是None...
| Just like self.assertTrue(a in b), but with a nicer default message. | | assertIs(self, expr1, expr2, msg=None) | Just like self.assertTrue(a is b), but with a nicer default message. | | assertIsInstance(self, obj, cls, msg=None) | Same as self.assertTrue(isinstance(obj,...
python ui自动化assert断言 python unittest 断言 1、断言 什么是断言?断言是让程序来判断测试用例执行结果是否符合预期 2、unittest的断言,常见的断言方法: 3、示例 assertequal(参数1,参数2) 如果参数1,参数2的值相等,断言成功,否则断失败 两个参数,有一个存放实际结果,有一个存放预期结果...
self.assertEqual(a, b) if __name__ == "__main__": unittest.main() 2.执行结果如下 Failure Expected :'\xe4\xb8\x8a\xe6\xb5\xb7-\xe6\x82\xa0\xe6\x82\xa0' Actual :'yoyo' <Click to see difference> Traceback (most recent call last): ...
assert_called_once_with( 'Persona says no. Json was: {}'.format(response_json) # ) We set up our test with some data that should cause some logging. We retrieve the actual logger for the module we’re testing. We use patch.object to temporarily mock out its warning function, by ...
Each test method should start with the word test. Use assertions like self.assertEqual() to check the function’s output against expected results. Finally, call unittest.main() to run the tests when the script is executed. Here’s how you can structure your test cases for the fizzbuzz()...
getenv("DEBUG_RPM_QUERY") else False class QueryHelperTestCase(unittest.TestCase): def test_default(self): with QueryHelper() as rpm_query: for package in rpm_query: self.assertIn('name', package, "Could not get 'name' in package?") def test_get_unsorted_counted_packages(self): ""...
下面是unittest中常用的assert语句 assertEqual(a,b,[msg='测试失败时打印的信息']):若 a=b,则测试用例通过 assertNotEqual(a,b,[msg='测试失败时打印的信息']):若a != b,则测试用例通过 assertTrue(x,[msg='测试失败时打印的信息']):若x是True,则测试用例通过 ...