python-zx笔记10-断言

断言

断言内容是自动化脚本的重要内容，正确设置断言以后才能帮助我们判断测试用例执行结果。

断言方法

• assertEqual(a, b) 判断a==b
• assertNotEqual(a, b) 判断a！=b
• assertTrue(x) bool(x) is True
• assertFalse(x) bool(x) is False
• assertIs(a, b) a is b
• assertIsNot(a, b) a is not b
• assertIsNone(x) x is None
• assertIsNotNone(x) x is not None
• assertIn(a, b) a in b
• assertNotIn(a, b) a not in b
• assertIsInstance(a, b) isinstance(a, b)
• assertNotIsInstance(a, b) not isinstance(a, b)