examples/modular/slider_mod/meta/slider_mod_tests.cmx

{
    "program": {
        "data": "data/slider_mod_tests"
    },
    "sandbox": {
        "features": [
            "root-ssl-certificates",
            "system-temp"
        ],
        "services": [
            "fuchsia.sys.Environment",
            "fuchsia.testing.runner.TestRunner"
        ]
    }
}