def test_find_subsequence_efficient_returns_false_is_subsequence_doesnt_exist(self): self.assertFalse(string_utils.find_subsequance_efficient('f11o22 3 4 o 32590', 'bar'))
def test_find_subsequence_efficient_returns_true_is_subsequence_exist(self): self.assertTrue(string_utils.find_subsequance_efficient('f11o22 3 4 o 32590', 'foo'))