[
    {
        "description": "leap seconds",
        "schema": {
            "format": "date-time"
        },
        "tests": [
            {
                "description": "a valid date-time with a leap second, UTC",
                "data": "1998-12-31T23:59:60Z",
                "valid": true
            },
            {
                "description": "a valid date-time with a leap second, with minus offset",
                "data": "1998-12-31T15:59:60.123-08:00",
                "valid": true
            },
            {
                "description": "an invalid date-time with a leap second, UTC",
                "data": "1998-12-30T23:59:60Z",
                "valid": false
            },
            {
                "description": "an invalid date-time with a leap second, with minus offset",
                "data": "1998-12-30T15:59:60.123-08:00",
                "valid": false
            }
        ]
    }
]