src/lib/nix/tests/meta/nix_test.cmx

{
    "facets": {
        "fuchsia.test": {
            "system-services": [
                "fuchsia.boot.WriteOnlyLog"
            ]
        }
    },
    "include": [
        "syslog/client.shard.cmx"
    ],
    "program": {
        "binary": "test/nix-test"
    },
    "sandbox": {
        "features": [
            "isolated-temp"
        ],
        "services": [
            "fuchsia.boot.WriteOnlyLog"
        ]
    }
}