sdk/dart/fuchsia_services/test_support/meta/fuchsia-services-foo-test-server.cmx

{
    "program": {
        "data": "data/fuchsia-services-foo-test-server"
    },
    "sandbox": {
        "services": [
            "fuchsia.logger.LogSink",
            "fuchsia.netstack.Netstack",
            "fuchsia.sys.Environment",
            "fuchsia.sys.Launcher"
        ]
    }
}