{
  "$schema": "../test-suite.schema.json",
  "description": "Unknown keywords",
  "suite": [
    {
      "description": "`unknownKeyword` is an annotation",
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "x-unknownKeyword": "Foo"
      },
      "tests": [
        {
          "instance": 42,
          "assertions": [
            {
              "location": "",
              "keyword": "x-unknownKeyword",
              "expected": {
                "#": "Foo"
              }
            }
          ]
        }
      ]
    }
  ]
}