          bits = Bits()
          a = int('11101', base=2)
          b = int('01111', base=2)
          expected = 2
          assert_equal(bits.bits_to_flip(a, b), expected)
          print('Success: test_bits_to_flip')
  
  
  def main():
      test = TestBits()
 
</s> remove class TestBits(object):
 </s> add class TestBits(unittest.TestCase): </s> remove     "        assert_equal(bits.bits_to_flip(a, b), expected)\n",
 </s> add     "        self.assertEqual(bits.bits_to_flip(a, b), expected)\n", </s> remove     "        assert_equal(bits.bits_to_flip(a, b), expected)\n",
 </s> add     "        self.assertEqual(bits.bits_to_flip(a, b), expected)\n", </s> remove         assert_equal(bits.flip_bit(num), expected)
 </s> add         self.assertEqual(bits.flip_bit(num), expected) </s> remove         assert_equal(bits.get_next_smallest(num), expected)
 </s> add         self.assertEqual(bits.get_next_smallest(num), expected)
        self.assertEqual(bits.bits_to_flip(a, b), expected)
          bits = Bits()
          a = int('11101', base=2)
          b = int('01111', base=2)
          expected = 2
        self.assertEqual(bits.bits_to_flip(a, b), expected)
          print('Success: test_bits_to_flip')
  
  
  def main():
      test = TestBits()
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for bit_manipulation/ (#279) 
bit_manipulation/bits_to_flip/test_bits_to_flip.py