[
    {
        "description": "validation of time strings",
        "schema": { "format": "time" },
        "tests": [
            {
                "description": "contains alphabets",
                "data": "ab:cd:efZ",
                "valid": false
            },
            {
                "description": "no digit in second fraction",
                "data": "23:20:50.Z",
                "valid": false
            },
            {
                "description": "alphabets in offset",
                "data": "08:30:06+ab:cd",
                "valid": false
            }
        ]
    }
]