if err != nil {
		teardown()
		return "", nil, err
	}

	s := grpc.NewServer()
	switch version {
	case v1alpha3Version:
		fakeGRPCServer := &fakeV1alpha3GRPCServer{}
		drapbv1alpha3.RegisterNodeServer(s, fakeGRPCServer)
	default:
		return "", nil, fmt.Errorf("unsupported version: %s", version)
	}

	go func() {
		go s.Serve(listener)
		<-closeCh
		s.GracefulStop()
	}()

		unprepareResourcesResponse: unprepareResourcesResponse,
	}
	if shouldTimeout {
		timeout := *pluginClientTimeout * 2
		fakeDRADriverGRPCServer.timeout = &timeout
	}

	drapbv1.RegisterNodeServer(s, fakeDRADriverGRPCServer)

	go func() {
		go s.Serve(l)
		<-stopCh
		s.GracefulStop()
	}()

	return fakeDRAServerInfo{
		server:     fakeDRADriverGRPCServer,
		socketName: socketName,