Babylon.js/Viewer/tests/validation/config.json

{
    "root": "https://viewer.babylonjs.com",
    "tests": [
        {
            "title": "Basic Helmet",
            "configuration": {
                "extends": "minimal",
                "model": {
                    "title": "Basic Helmet",
                    "url": "https://www.babylonjs.com/Assets/DamagedHelmet/glTF/DamagedHelmet.gltf"
                }
            },
            "referenceImage": "basicHelmet.png"
        }
    ]
}