[
  {
    "description": "passButter is defined and is a function",
    "code": "equal(typeof passButter, 'function')"
  },
  {
    "description": "passButter returns The butter properly",
    "code": "equal(passButter(), 'The butter')"
  },
  {
    "description": "calling passButter mulitple time should always return the butter",
    "code": "equal(\n  [passButter(), passButter(), passButter()],\n  ['The butter', 'The butter', 'The butter'],\n)"
  }
]