src/sys/pkg/bin/system-update-checker/meta/system-update-checker-bin-test.cmx

{
    "include": [
        "sdk/lib/diagnostics/syslog/client.shard.cmx"
    ],
    "program": {
        "binary": "bin/system_update_checker_bin_test"
    },
    "sandbox": {
        "features": [
            "isolated-temp"
        ],
        "services": [
            "fuchsia.sys.Launcher"
        ]
    }
}