def test_emptiness(self) -> None: address = Address() assert address.empty is True assert not address address.line1 = "10, avenue des Champs Elysées" assert address.empty is False assert address
def test_emptiness(self): address = Address() self.assertTrue(address.empty) self.assertFalse(address) self.assertTrue(not address) address.line1 = '10, avenue des Champs Elysées' self.assertFalse(address.empty) self.assertTrue(address) self.assertFalse(not address)