  class TestGridPath(object):
  
      def test_grid_path(self):
          grid = Grid()
          assert_equal(grid.find_path(None), None)
          assert_equal(grid.find_path([[]]), None)
          max_rows = 8
          max_cols = 4
          matrix = [[1] * max_cols for _ in range(max_rows)]
          matrix[1][1] = 0
          matrix[2][2] = 0
 
</s> remove     "        assert_equal(grid.find_path(None), None)\n",
    "        assert_equal(grid.find_path([[]]), None)\n",
 </s> add     "        self.assertEqual(grid.find_path(None), None)\n",
    "        self.assertEqual(grid.find_path([[]]), None)\n", </s> remove     "        assert_equal(grid.find_path(None), None)\n",
    "        assert_equal(grid.find_path([[]]), None)\n",
 </s> add     "        self.assertEqual(grid.find_path(None), None)\n",
    "        self.assertEqual(grid.find_path([[]]), None)\n", </s> remove class TestGridPath(object):
 </s> add class TestGridPath(unittest.TestCase): </s> remove         assert_equal(total_value, expected_value)
 </s> add         self.assertEqual(total_value, expected_value) </s> remove         assert_raises(TypeError, knapsack.fill_knapsack, None, None)
        assert_equal(knapsack.fill_knapsack(0, 0), 0)
 </s> add         self.assertRaises(TypeError, knapsack.fill_knapsack, None, None)
        self.assertEqual(knapsack.fill_knapsack(0, 0), 0)
        self.assertEqual(grid.find_path(None), None)
        self.assertEqual(grid.find_path([[]]), None)
  class TestGridPath(object):
  
      def test_grid_path(self):
          grid = Grid()
        self.assertEqual(grid.find_path(None), None)
        self.assertEqual(grid.find_path([[]]), None)
        self.assertEqual(grid.find_path(None), None)
        self.assertEqual(grid.find_path([[]]), None)
          max_rows = 8
          max_cols = 4
          matrix = [[1] * max_cols for _ in range(max_rows)]
          matrix[1][1] = 0
          matrix[2][2] = 0
keep keep keep keep replace replace keep keep keep keep keep
 #273: Remove nose dependency for recursion_dynamic/ (#280) 
recursion_dynamic/grid_path/test_grid_path.py