Source/JavaScriptCore/inspector/scripts/tests/generic/fail-on-duplicate-event-parameter-names.json

{
    "domain": "Overlay",
    "events": [
        {
            "name": "processedPoints",
            "parameters": [
                { "name": "point", "type": "number" },
                { "name": "point", "type": "number" }
            ]
        }
    ]
}