{
  "exercise": "reverse-string",
  "comments": [
    "If property based testing tools are available, a good property to test is reversing a string twice: reverse(reverse(string)) == string"
  ],
  "cases": [
    {
      "uuid": "c3b7d806-dced-49ee-8543-933fd1719b1c",
      "description": "an empty string",
      "property": "reverse",
      "input": {
        "value": ""
      },
      "expected": ""
    },
    {
      "uuid": "01ebf55b-bebb-414e-9dec-06f7bb0bee3c",
      "description": "a word",
      "property": "reverse",
      "input": {
        "value": "robot"
      },
      "expected": "tobor"
    },
    {
      "uuid": "0f7c07e4-efd1-4aaa-a07a-90b49ce0b746",
      "description": "a capitalized word",
      "property": "reverse",
      "input": {
        "value": "Ramen"
      },
      "expected": "nemaR"
    },
    {
      "uuid": "71854b9c-f200-4469-9f5c-1e8e5eff5614",
      "description": "a sentence with punctuation",
      "property": "reverse",
      "input": {
        "value": "I'm hungry!"
      },
      "expected": "!yrgnuh m'I"
    },
    {
      "uuid": "1f8ed2f3-56f3-459b-8f3e-6d8d654a1f6c",
      "description": "a palindrome",
      "property": "reverse",
      "input": {
        "value": "racecar"
      },
      "expected": "racecar"
    },
    {
      "uuid": "b9e7dec1-c6df-40bd-9fa3-cd7ded010c4c",
      "description": "an even-sized word",
      "property": "reverse",
      "input": {
        "value": "drawer"
      },
      "expected": "reward"
    },
    {
      "uuid": "1bed0f8a-13b0-4bd3-9d59-3d0593326fa2",
      "description": "wide characters",
      "scenarios": ["unicode"],
      "property": "reverse",
      "input": {
        "value": "子猫"
      },
      "expected": "猫子"
    },
    {
      "uuid": "93d7e1b8-f60f-4f3c-9559-4056e10d2ead",
      "description": "grapheme cluster with pre-combined form",
      "scenarios": ["unicode"],
      "property": "reverse",
      "input": {
        "value": "Würstchenstand"
      },
      "expected": "dnatsnehctsrüW"
    },
    {
      "uuid": "1028b2c1-6763-4459-8540-2da47ca512d9",
      "description": "grapheme clusters",
      "scenarios": ["unicode"],
      "property": "reverse",
      "input": {
        "value": "ผู้เขียนโปรแกรม"
      },
      "expected": "มรกแรปโนยขีเผู้"
    }
  ]
}