src/sys/test_manager/meta/test_manager.cml

{
    "program": {
        "binary": "bin/test_manager",
    },
    "use": [
        { "runner": "elf" },
        {
            "protocol": "/svc/fuchsia.logger.LogSink",
        },
        {
            "protocol": "/svc/fuchsia.sys2.Realm",
            "from": "framework",
        },
    ],
    "offer": [
        // Offer the ELF runner to children.
        {
            "runner": "elf",
            "from": "realm",
            "to": [
                "#tests",
            ]
        },
        {
            "protocol": "/svc/fuchsia.logger.LogSink",
            "from": "realm",
            "to": [ "#tests" ]
        },
    ],
    "collections": [
        {
            "name": "tests",
            "durability": "transient",
        },
    ],
}