斷言

斷言內容是自動化腳本的重要內容，正確設置斷言以後才能幫助我們判斷測試用例執行結果。

斷言方法

• assertEqual(a, b) 判斷a==b
• assertNotEqual(a, b) 判斷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)

python-zx筆記10-斷言