def test_equal_10(self): self.assertEqual(broken('100011101111'), '011100010000')
def test_equal_1(self): self.assertEqual(broken('001111110011001110101111101001'), '110000001100110001010000010110')
def test_equal_9(self): self.assertEqual(broken( '01000101110011101110100101101110100001101111010001010011110000' '01011011111010010001'), '10111010001100010001011010010001011110010000101110101100001111' '10100100000101101110')