[
  {
    "description": "uniqueItems with algorithm using hash",
    "schema": {
      "items": { "type": "string" },
      "uniqueItems": true
    },
    "tests": [
      {
        "description": "array of unique strings are valid",
        "data": ["foo", "bar", "baz"],
        "valid": true
      },
      {
        "description": "array of non-unique strings are invalid",
        "data": ["foo", "bar", "bar"],
        "valid": false
      },
      {
        "description": "array with non-strings is invalid",
        "data": ["1", 2],
        "valid": false
      }
    ]
  }
]