[
  {
    "description": "array length is <= than another property",
    "schema": {
      "properties": {
        "maxArrayLength": {},
        "array": { "maxItems": { "$data": "1/maxArrayLength" } }
      }
    },
    "tests": [
      {
        "description": "shorter is valid",
        "data": {
          "maxArrayLength": 2,
          "array": [1]
        },
        "valid": true
      },
      {
        "description": "exact length is valid",
        "data": {
          "maxArrayLength": 2,
          "array": [1, 2]
        },
        "valid": true
      },
      {
        "description": "too long is invalid",
        "data": {
          "maxArrayLength": 2,
          "array": [1, 2, 3]
        },
        "valid": false
      },
      {
        "description": "ignores non-arrays",
        "data": {
          "maxArrayLength": 2,
          "array": "foobar"
        },
        "valid": true
      },
      {
        "description": "fails if value of maxItems is not a number",
        "data": {
          "maxArrayLength": "2",
          "array": [1, 2]
        },
        "valid": false
      },
      {
        "description": "valid if value of maxItems is undefined",
        "data": {
          "array": [1, 2]
        },
        "valid": true
      }
    ]
  }
]