gwsvcs := strings.Split(gwsvcstr, ",")
			known := sets.New[string](gwsvcs...)
			matchingInstances := make([]ServiceTarget, 0, len(proxy.ServiceTargets))
			for _, si := range proxy.ServiceTargets {
				if _, f := known[string(si.Service.Hostname)]; f && si.Service.Attributes.Namespace == cfg.Namespace {
					matchingInstances = append(matchingInstances, si)
				}
			}

			ClusterID:      clusterID,
			Labels: map[string]string{
				"app":                      "prod-app",
				label.SecurityTlsMode.Name: "mutual",
			},
		},
	})

	expected := model.ServiceTarget{
		Service: &model.Service{
			Hostname: "svc1.nsa.svc.company.com",
			ClusterVIPs: model.AddressMap{
				Addresses: map[cluster.ID][]string{clusterID: {"10.0.0.1"}},
			},
			DefaultAddress:  "10.0.0.1",

		expectServiceInstances(t, sd, httpStaticOverlayUpdatedInstance, 0, instances)
		proxyInstances := []model.ServiceTarget{
			makeTarget(httpStaticOverlay, "6.6.6.6", 4567, httpStaticOverlay.Spec.(*networking.ServiceEntry).Ports[0], map[string]string{"other": "bar"}, PlainText),

	return l.services
}

func (l *localServiceDiscovery) GetService(host.Name) *Service {
	panic("implement me")
}

func (l *localServiceDiscovery) GetProxyServiceTargets(*Proxy) []ServiceTarget {
	panic("implement me")
}

func (l *localServiceDiscovery) GetProxyWorkloadLabels(*Proxy) labels.Instance {
	panic("implement me")
}