[

    {

        "description": "extends",

        "schema": {

            "properties": {"bar": {"type": "integer", "required": true}},

            "extends": {

                "properties": {

                    "foo": {"type": "string", "required": true}

                }

            }

        },

        "tests": [

            {

                "description": "extends",

                "data": {"foo": "baz", "bar": 2},

                "valid": true

            },

            {

                "description": "mismatch extends",

                "data": {"foo": "baz"},

                "valid": false

            },

            {

                "description": "mismatch extended",

                "data": {"bar": 2},

                "valid": false

            },

            {

                "description": "wrong type",

                "data": {"foo": "baz", "bar": "quux"},

                "valid": false

            }

        ]

    },

    {

        "description": "multiple extends",

        "schema": {

            "properties": {"bar": {"type": "integer", "required": true}},

            "extends" : [

                {

                    "properties": {

                        "foo": {"type": "string", "required": true}

                    }

                },

                {

                    "properties": {

                        "baz": {"type": "null", "required": true}

                    }

                }

            ]

        },

        "tests": [

            {

                "description": "valid",

                "data": {"foo": "quux", "bar": 2, "baz": null},

                "valid": true

            },

            {

                "description": "mismatch first extends",

                "data": {"bar": 2, "baz": null},

                "valid": false

            },

            {

                "description": "mismatch second extends",

                "data": {"foo": "quux", "bar": 2},

                "valid": false

            },

            {

                "description": "mismatch both",

                "data": {"bar": 2},

                "valid": false

            }

        ]

    },

    {

        "description": "extends simple types",

        "schema": {

            "minimum": 20,

            "extends": {"maximum": 30}

        },

        "tests": [

            {

                "description": "valid",

                "data": 25,

                "valid": true

            },

            {

                "description": "mismatch extends",

                "data": 35,

                "valid": false

            }

        ]

    }

]