def test_criteria2_case_4(self): self.assertEquals(day5.criteria2("aabbccdd"), True)
def test_criteria2_case_2(self): self.assertEquals(day5.criteria2("xy"), False)
def test_criteria2_case_3(self): self.assertEquals(day5.criteria2("abcdde"), True)
def test_criteria2_case_1(self): self.assertEquals(day5.criteria2("xx"), True)