      "from random import randint\n",
      "from nose.tools import assert_equal\n",
      "\n",
      "\n",
      "class TestSortStack(object):\n",
      "\n",
      "    def get_sorted_stack(self, stack, numbers):\n",
      "        for x in numbers:\n",
      "            stack.push(x)\n",
      "        sorted_stack = stack.sort()\n",
 
</s>
    "class TestSortStack(unittest.TestCase):\n",
      "from random import randint\n",
      "from nose.tools import assert_equal\n",
      "\n",
      "\n",
    "class TestSortStack(unittest.TestCase):\n",
      "\n",
      "    def get_sorted_stack(self, stack, numbers):\n",
      "        for x in numbers:\n",
      "            stack.push(x)\n",
      "        sorted_stack = stack.sort()\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for stacks_queues/ (#276)
stacks_queues/sort_stack/sort_stack_solution.ipynb