def test_does_contain_1_letter_that_appears_twice_in_a_row_multiple_times(self): result = determine_if_at_least_one_letter_appears_twice_in_a_row_in_string('aabbccdd') self.assertEqual(1, result)
def test_does_not_contain_1_letter_that_appears_twice_in_a_row_long_test(self): result = determine_if_at_least_one_letter_appears_twice_in_a_row_in_string('kpvwblrizawbmnhz') self.assertEqual(0, result)
def test_does_contain_1_letter_that_appears_twice_in_a_row_short_test(self): result = determine_if_at_least_one_letter_appears_twice_in_a_row_in_string('abcdde') self.assertEqual(1, result)