[
  {
    "description": "tests empty msize",
    "source": [
      "MSIZE"
    ],
    "code": "0x59",
    "result": {
      "stack": [
        "0x00"
      ],
      "memory": []
    }
  }
]
Add code test for MSIZE on empty memory
Add code test for MSIZE on empty memory
