def test_mixed_case(self): example = 'Bonjour' result = _copy_case(example, 'hello') self.assertEqual(result, 'Hello')
def test_all_caps(self): example = 'BONJOUR' result = _copy_case(example, 'hello') self.assertEqual(result, 'HELLO')
def test_lower_case(self): example = 'bonjour' result = _copy_case(example, 'hello') self.assertEqual(result, 'hello')