{
    "exercise": "phone-number",
    "version": "1.7.0",
    "cases": [{
            "description": "area code",
            "property": "area_code",
            "input": {
                "phrase": "2234567890"
            },
            "expected": "223"
        },
        {
            "description": "pretty print",
            "property": "pretty",
            "input": {
                "phrase": "2234567890"
            },
            "expected": "(223)-456-7890"
        },
        {
            "description": "pretty print with full US phone number",
            "property": "pretty",
            "input": {
                "phrase": "12234567890"
            },
            "expected": "(223)-456-7890"
        }
    ]
}
