src/developer/debug/debug_agent/meta/debug_agent_unit_tests.cmx

{
    "facets": {
        "fuchsia.test": {
            "system-services": [
                "fuchsia.boot.RootJob"
            ]
        }
     },
    "program": {
        "binary": "test/debug_agent_unit_tests"
    },
    "sandbox": {
        "services": [
            "fuchsia.boot.RootJob",
            "fuchsia.process.Launcher"
        ]
    }
}