      "\n",
      "\n",
      "def main():\n",
      "    test = TestCompress()\n",
      "    test.test_compress(compress_string)\n",
      "\n",
      "\n",
      "if __name__ == '__main__':\n",
      "    main()"
     ]
 
</s>
    "    compress_string = CompressString()\n",
    "    test.test_compress(compress_string.compress)\n",
      "\n",
      "\n",
      "def main():\n",
      "    test = TestCompress()\n",
    "    compress_string = CompressString()\n",
    "    test.test_compress(compress_string.compress)\n",
      "\n",
      "\n",
      "if __name__ == '__main__':\n",
      "    main()"
     ]
keep keep keep keep replace keep keep keep keep keep
 Move string compress to a class, update test
arrays_strings/compress/compress_solution.ipynb