      "# %load test_longest_increasing_subseq.py\n",
      "from nose.tools import assert_equal, assert_raises\n",
      "\n",
      "\n",
      "class TestLongestIncreasingSubseq(object):\n",
      "\n",
      "    def test_longest_increasing_subseq(self):\n",
      "        subseq = Subsequence()\n",
      "        assert_raises(TypeError, subseq.longest_inc_subseq, None)\n",
      "        assert_equal(subseq.longest_inc_subseq([]), [])\n",
 
</s> remove     "class TestLongestIncreasingSubseq(object):\n",
 </s> add     "class TestLongestIncreasingSubseq(unittest.TestCase):\n", </s> remove     "        assert_raises(TypeError, subseq.longest_inc_subseq, None)\n",
    "        assert_equal(subseq.longest_inc_subseq([]), [])\n",
 </s> add     "        self.assertRaises(TypeError, subseq.longest_inc_subseq, None)\n",
    "        self.assertEqual(subseq.longest_inc_subseq([]), [])\n", </s> remove     "        assert_raises(TypeError, subseq.longest_inc_subseq, None)\n",
    "        assert_equal(subseq.longest_inc_subseq([]), [])\n",
 </s> add     "        self.assertRaises(TypeError, subseq.longest_inc_subseq, None)\n",
    "        self.assertEqual(subseq.longest_inc_subseq([]), [])\n", </s> remove     "from nose.tools import assert_equal, assert_raises\n",
 </s> add     "import unittest\n", </s> remove     "from nose.tools import assert_equal, assert_raises\n",
 </s> add     "import unittest\n",
    "class TestLongestIncreasingSubseq(unittest.TestCase):\n",
      "# %load test_longest_increasing_subseq.py\n",
      "from nose.tools import assert_equal, assert_raises\n",
      "\n",
      "\n",
    "class TestLongestIncreasingSubseq(unittest.TestCase):\n",
      "\n",
      "    def test_longest_increasing_subseq(self):\n",
      "        subseq = Subsequence()\n",
      "        assert_raises(TypeError, subseq.longest_inc_subseq, None)\n",
      "        assert_equal(subseq.longest_inc_subseq([]), [])\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for recursion_dynamic/ (#280) 
recursion_dynamic/longest_inc_subseq/longest_inc_subseq_challenge.ipynb