def METHOD_NAME(mocker: MockerFixture, root: Path) -> None:
    mocker.patch.dict(os.environ, {"OPENLINEAGE_CONFIG": str(root / "config" / "config.yml")})
    factory = DefaultTransportFactory()
    factory.register_transport(
        "fake",
        clazz="tests.transport.FakeTransport",
    )
    assert isinstance(OpenLineageClient(factory=factory).transport, FakeTransport)