{
    "$schema": "http://json-schema.org/draft-06/schema#",
    "description": "Schema for tests",
    "type": "array",
    "items": {
        "type": "object",
        "required": [ "description", "schema", "tests" ],
        "properties": {
            "id": {
                "description": "Uniquely identifies a set of tests",
                "type": "string",
                "format": "uri"
            },
            "description": {
                "description": "The test set description",
                "type": "string"
            },
            "comment": {
                "description": "Any additional comments about the test set",
                "type": "string"
            },
            "schema": {
                "description": "This should be a valid schema. This should be a ref to a meta-schema if schema keywords need testing."
            },
            "tests": {
                "description": "A set of related tests all using the same schema",
                "type": "array",
                "items": { "$ref": "#/definitions/test" },
                "minItems": 1
            }
        },
        "additionalProperties": false,
        "minItems": 1
    },
    "definitions": {
        "outputItem": {
            "type": "object",
            "properties": {
                "valid": { "type": "boolean" },
                "keywordLocation": { "type": "string" },
                "absoluteKeywordLocation": {
                    "type": "string",
                    "format": "uri"
                },
                "instanceLocation": { "type": "string" },
                "annotations": {
                    "type": "array",
                    "items": { "$ref": "#/definitions/outputItem" }
                },
                "errors": {
                    "type": "array",
                    "items": { "$ref": "#/definitions/outputItem" }
                }
            }
        },
        "test": {
            "description": "A single test",
            "type": "object",
            "required": [ "description", "data", "valid" ],
            "properties": {
                "id": {
                    "description": "Uniquely identifies a single test",
                    "type": "string",
                    "format": "uri"
                },
                "description": {
                    "description": "The test description",
                    "type": "string"
                },
                "comment": {
                    "description": "Any additional comments about the test",
                    "type": "string"
                },
                "data": {
                    "description": "This is the instance to be validated against the schema in \"schema\"."
                },
                "valid": { "type": "boolean" },
                "output": {
                    "type": "object",
                    "required": [ "basic", "detailed", "verbose" ],
                    "properties": {
                        "basic": { "$ref": "#/definitions/outputItem" },
                        "detailed": { "$ref": "#/definitions/outputItem" },
                        "verbose": { "$ref": "#/definitions/outputItem" }
                    }
                }
            },
            "additionalProperties": false
        }
    }
}