def test_contains_ignore_case_no_match(self): result = strutils.contains_ignore_case('ABC123', 'match') self.assertFalse(result)
def test_contains_ignore_case_match(self): result = strutils.contains_ignore_case('ABCmaTCh123', 'MAtcH') self.assertTrue(result)
def test_contains_ignore_case_none(self): result = strutils.contains_ignore_case(None, 'match') self.assertFalse(result)