def test_false_letter_mismatch(self): self.assertFalse(is_permutation('abcde', 'edbcq'))
def test_is_permutation_count(self): self.assertEqual(solution.is_permutation('water','ertaw', method='count'), True) self.assertEqual(solution.is_permutation('water','ertab', method='count'), False)
def test_true(self): self.assertTrue(is_permutation('abcde', 'edbca'))
def test_is_permutation_sort(self): self.assertEqual(solution.is_permutation('water','ertaw'), True) self.assertEqual(solution.is_permutation('water','ertab'), False)