      "class TestSubTwo(object):\n",
      "\n",
      "    def test_sub_two(self):\n",
      "        solution = Solution()\n",
      "        assert_raises(TypeError, solution.sub_two, None)\n",
      "        assert_equal(solution.sub_two(7, 5), 2)\n",
      "        assert_equal(solution.sub_two(-5, -7), 2)\n",
      "        assert_equal(solution.sub_two(-5, 7), -12)\n",
      "        assert_equal(solution.sub_two(5, -7), 12)\n",
      "        print('Success: test_sub_two')\n",
      "\n",
      "\n",
      "def main():\n",
      "    test = TestSubTwo()\n",
 
</s> remove     "        assert_raises(TypeError, solution.sub_two, None)\n",
    "        assert_equal(solution.sub_two(7, 5), 2)\n",
    "        assert_equal(solution.sub_two(-5, -7), 2)\n",
    "        assert_equal(solution.sub_two(-5, 7), -12)\n",
    "        assert_equal(solution.sub_two(5, -7), 12)\n",
 </s> add     "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n", </s> remove         assert_raises(TypeError, solution.sub_two, None)
        assert_equal(solution.sub_two(7, 5), 2)
        assert_equal(solution.sub_two(-5, -7), 2)
        assert_equal(solution.sub_two(-5, 7), -12)
        assert_equal(solution.sub_two(5, -7), 12)
 </s> add         self.assertRaises(TypeError, solution.sub_two, None)
        self.assertEqual(solution.sub_two(7, 5), 2)
        self.assertEqual(solution.sub_two(-5, -7), 2)
        self.assertEqual(solution.sub_two(-5, 7), -12)
        self.assertEqual(solution.sub_two(5, -7), 12) </s> remove     "        assert_raises(TypeError, solution.sum_two, None)\n",
    "        assert_equal(solution.sum_two(5, 7), 12)\n",
    "        assert_equal(solution.sum_two(-5, -7), -12)\n",
    "        assert_equal(solution.sum_two(5, -7), -2)\n",
 </s> add     "        self.assertRaises(TypeError, solution.sum_two, None)\n",
    "        self.assertEqual(solution.sum_two(5, 7), 12)\n",
    "        self.assertEqual(solution.sum_two(-5, -7), -12)\n",
    "        self.assertEqual(solution.sum_two(5, -7), -2)\n", </s> remove     "        assert_raises(TypeError, solution.sum_two, None)\n",
    "        assert_equal(solution.sum_two(5, 7), 12)\n",
    "        assert_equal(solution.sum_two(-5, -7), -12)\n",
    "        assert_equal(solution.sum_two(5, -7), -2)\n",
 </s> add     "        self.assertRaises(TypeError, solution.sum_two, None)\n",
    "        self.assertEqual(solution.sum_two(5, 7), 12)\n",
    "        self.assertEqual(solution.sum_two(-5, -7), -12)\n",
    "        self.assertEqual(solution.sum_two(5, -7), -2)\n", </s> remove     "class TestSubTwo(object):\n",
 </s> add     "class TestSubTwo(unittest.TestCase):\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
      "class TestSubTwo(object):\n",
      "\n",
      "    def test_sub_two(self):\n",
      "        solution = Solution()\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
    "        self.assertRaises(TypeError, solution.sub_two, None)\n",
    "        self.assertEqual(solution.sub_two(7, 5), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, -7), 2)\n",
    "        self.assertEqual(solution.sub_two(-5, 7), -12)\n",
    "        self.assertEqual(solution.sub_two(5, -7), 12)\n",
      "        print('Success: test_sub_two')\n",
      "\n",
      "\n",
      "def main():\n",
      "    test = TestSubTwo()\n",
keep keep keep keep replace replace replace replace replace keep keep keep keep keep
 #273: Remove nose dependency for online_judges/ (#282) 
online_judges/sub_two/sub_two_challenge.ipynb