src/sys/test_manager/meta/test_manager.cml

{
    "program": {
        "binary": "bin/test_manager",
    },
    children: [
        {
            name: "gtest_runner",
            url: "fuchsia-pkg://fuchsia.com/gtest_runner#meta/gtest_runner.cm"
        },
        {
            name: "memfs",
            url: "fuchsia-pkg://fuchsia.com/test_manager#meta/memfs.cm"
        }
    ],
    "collections": [
        {
            "name": "tests",
            "durability": "transient",
        },
    ],
    storage: [
        {
            name: "test_storage",
            from: "#memfs",
            path: "/memfs"
        }
    ],
    "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",
                "#gtest_runner",
                "#memfs",
            ]
        },
        {
            "protocol": "/svc/fuchsia.logger.LogSink",
            "from": "realm",
            "to": [
                "#tests",
                "#gtest_runner",
                "#memfs",
            ]
        },
        {
            "protocol": "/svc/fuchsia.process.Launcher",
            "from": "realm",
            "to": [
                "#gtest_runner",
            ]
        },
        {
            runner: "gtest_runner",
            from: "#gtest_runner",
            to: ["#tests"]
        },
        {
            storage: "data",
            from: "#test_storage",
            to: ["#gtest_runner"]
        },
    ],
    "expose": [
        {
            "protocol": "/svc/fuchsia.test.manager.Harness",
            "from": "self",
        }
    ],
}