workloads := []*workload{pod, vm}

	var kubeObjects []runtime.Object
	var configObjects []config.Config
	for _, w := range workloads {
		_, objs := w.kubeObjects()
		kubeObjects = append(kubeObjects, objs...)
		configObjects = append(configObjects, w.configs()...)
	}
	meshNetworks := mesh.NewFixedNetworksWatcher(nil)
	s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{
		KubernetesObjects: kubeObjects,
		Configs:           configObjects,