      "%%writefile test_bits_to_flip.py\n",
      "from nose.tools import assert_equal\n",
      "\n",
      "\n",
      "class TestBits(object):\n",
      "\n",
      "    def test_bits_to_flip(self):\n",
      "        bits = Bits()\n",
      "        a = int('11101', base=2)\n",
      "        b = int('01111', base=2)\n",
 
</s> remove     "class TestBits(object):\n",
 </s> add     "class TestBits(unittest.TestCase):\n", </s> remove     "from nose.tools import assert_equal\n",
 </s> add     "import unittest\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.bits_to_flip(a, b), expected)\n",
 </s> add     "        self.assertEqual(bits.bits_to_flip(a, b), expected)\n", </s> remove class TestBits(object):
 </s> add class TestBits(unittest.TestCase):
    "class TestBits(unittest.TestCase):\n",
      "%%writefile test_bits_to_flip.py\n",
      "from nose.tools import assert_equal\n",
      "\n",
      "\n",
    "class TestBits(unittest.TestCase):\n",
      "\n",
      "    def test_bits_to_flip(self):\n",
      "        bits = Bits()\n",
      "        a = int('11101', base=2)\n",
      "        b = int('01111', base=2)\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for bit_manipulation/ (#279) 
bit_manipulation/bits_to_flip/bits_to_flip_solution.ipynb