메서드내용버전assertEqual(a, b)a == b assertNotEqual(a, b)a != b assertTrue(x)bool(x) is True assertFalse(x)bool(x) is False assertIs(a, b)a is b3.1assertIsNot(a, b)a is not b3.1assertIsNone(x)x is None3.1assertIsNotNone(x)x is not None3.1assertIn(a, b)a in b3.1assertNotIn(a, b)a not in b3.1assertIsInstance(a, b)isinstance(a, b)3.2assertNotIsInstance(a, b)not isinstance(a, b)3.2 docs.python.org에 있는 내용인..