| assertIsInstance(self, obj, cls, msg=None) | Same as self.assertTrue(isinstance(obj, cls)), with a nicer | default message. | | assertIsNone(self, obj, msg=None) | Same as self.assertTrue(obj is None), with a nicer default message. | | assertIsNot(self, expr1, expr2, msg...
assertTrue(expr,msg)其中express输入相应表达式,如果表达式为真,则pass;msg选填;断言assertFalse如果表达式为假,则pass assertIsNone和assertIsNotNone assertIsNone:不存在,则pass assertIsNotNone:存在,则pass 使用方法: assertIsNone(obj,msg)检查某个元素是否存在 总结: 常用 assertEqual(a, b) a == b asse...
assertTrue(expr,msg)其中express输入相应表达式,如果表达式为真,则pass;msg选填;断言assertFalse如果表达式为假,则pass assertIsNone和assertIsNotNone assertIsNone:不存在,则pass assertIsNotNone:存在,则pass 使用方法: assertIsNone(obj,msg)检查某个元素是否存在 总结: 常用 assertEqual(a, b) a == b asse...
assertTrue(expr,msg)其中express输入相应表达式,如果表达式为真,则pass;msg选填;断言assertFalse如果表达式为假,则pass assertIsNone和assertIsNotNone assertIsNone:不存在,则pass assertIsNotNone:存在,则pass 使用方法: assertIsNone(obj,msg)检查某个元素是否存在 总结: 常用 assertEqual(a,b)a==bassertNotEqua...
self.assertIsNone(obj=””) #判断obj=None 成立则通过，否则失败 self.assertIsNotNone #判断obj=None 成立则失败，否则通过 self.assertIsInstance(a,b) #判断a的数据类型是否为b，isinstance(a,b) 成立则通过，否则失败 self.assertNotIsInstance #判断同上相反 self.assertRegexpMatches(a,b) #正则匹配 同...
5.assertTrue(self, expr, msg=None) –判断是否为真:expr is True 6.assertFalse(self, expr, msg=None) –判断是否为假:expr is False 7.assertIsNone(self, obj, msg=None) –判断是否为None:obj is None 8.assertIsNotNone(self, obj, msg=None) –判断是否不为None:obj is not None版权...
assertIsNone:不存在,则pass assertIsNotNone:存在,则pass 使用方法: assertIsNone(obj,msg)检查某个元素是否存在 1. 2. 3. 4. 5. 6. 八、断言测试补充 assertEqual(a, b) a == b assertNotEqual(a, b) a != b assertTrue(x) bool(x) is True ...
self.assertIsNone(obj=””) #判断obj=None 成立则通过,否则失败 self.assertIsNotNone #判断obj=None 成立则失败,否则通过 self.assertIsInstance(a,b) #判断a的数据类型是否为b,isinstance(a,b) 成立则通过,否则失败 self.assertNotIsInstance #判断同上相反 ...
--判断是否为假:expr is False 7.assertIsNone(self, obj, msg=None) --判断是否为None:obj is None 8.assertIsNotNone(self, obj, msg=None)--判断是否不为None:obj is not Noneunittest所有断言方法 1.下面是unittest框架支持的所有断言方法,有兴趣的同学可以慢慢看。
assertIsNone和assertIsNotNone assertIsNone:不存在,则pass assertIsNotNone:存在,则pass 使用方法: assertIsNone(obj,msg)检查某个元素是否存在 相关推荐:《Python视频教程》 总结: 常用 assertEqual(a,b)a==b assertNotEqual(a,b)a!=b assertTrue(x)bool(x)isTrue ...