      "class TestTwoSum(object):\n",
      "\n",
      "    def test_two_sum(self):\n",
      "        solution = Solution()\n",
      "        assert_raises(TypeError, solution.two_sum, None, None)\n",
      "        assert_raises(ValueError, solution.two_sum, [], 0)\n",
      "        target = 7\n",
      "        nums = [1, 3, 2, -7, 5]\n",
      "        expected = [2, 4]\n",
      "        assert_equal(solution.two_sum(nums, target), expected)\n",
      "        print('Success: test_two_sum')\n",
 
</s> remove     "        assert_raises(TypeError, solution.two_sum, None, None)\n",
    "        assert_raises(ValueError, solution.two_sum, [], 0)\n",
 </s> add     "        self.assertRaises(TypeError, solution.two_sum, None, None)\n",
    "        self.assertRaises(ValueError, solution.two_sum, [], 0)\n", </s> remove     "        assert_equal(solution.two_sum(nums, target), expected)\n",
 </s> add     "        self.assertEqual(solution.two_sum(nums, target), expected)\n", </s> remove     "        assert_equal(solution.two_sum(nums, target), expected)\n",
 </s> add     "        self.assertEqual(solution.two_sum(nums, target), expected)\n", </s> remove         assert_raises(TypeError, solution.two_sum, None, None)
        assert_raises(ValueError, solution.two_sum, [], 0)
 </s> add         self.assertRaises(TypeError, solution.two_sum, None, None)
        self.assertRaises(ValueError, solution.two_sum, [], 0) </s> remove         assert_equal(solution.two_sum(nums, target), expected)
 </s> add         self.assertEqual(solution.two_sum(nums, target), expected)
    "        self.assertRaises(TypeError, solution.two_sum, None, None)\n",
    "        self.assertRaises(ValueError, solution.two_sum, [], 0)\n",
      "class TestTwoSum(object):\n",
      "\n",
      "    def test_two_sum(self):\n",
      "        solution = Solution()\n",
    "        self.assertRaises(TypeError, solution.two_sum, None, None)\n",
    "        self.assertRaises(ValueError, solution.two_sum, [], 0)\n",
    "        self.assertRaises(TypeError, solution.two_sum, None, None)\n",
    "        self.assertRaises(ValueError, solution.two_sum, [], 0)\n",
      "        target = 7\n",
      "        nums = [1, 3, 2, -7, 5]\n",
      "        expected = [2, 4]\n",
      "        assert_equal(solution.two_sum(nums, target), expected)\n",
      "        print('Success: test_two_sum')\n",
keep keep keep keep replace replace keep keep keep keep keep
 #273: Remove nose dependency for arrays_strings/ (#274) 
arrays_strings/two_sum/two_sum_challenge.ipynb