if len(egressConfigs) == 0 {
		egressConfigs = append(egressConfigs, &networking.IstioEgressListener{Hosts: []string{"*/*"}})
	}
	out.EgressListeners = make([]*IstioEgressListenerWrapper, 0, len(egressConfigs))
	for _, e := range egressConfigs {
		out.EgressListeners = append(out.EgressListeners,
			convertIstioListenerToWrapper(ps, configNamespace, e))
	}

	// Now collect all the imported services across all egress listeners in

			numberListeners := len(sidecarScope.EgressListeners)
			if numberListeners != configuredListeneres {
				t.Errorf("Expected %d listeners, Got: %d", configuredListeneres, numberListeners)
			}

			if sidecarConfig == nil {
				services := sidecarScope.EgressListeners[0].services
				if !reflect.DeepEqual(services, sidecarScope.services) {

	if svc == nil {
		return buildSidecarInboundHTTPRouteConfig(lb, cc)
	}
	vss := getConfigsForHost(lb.node.ConfigNamespace, svc.Hostname, lb.node.SidecarScope.EgressListeners[0].VirtualServices())
	if len(vss) == 0 {
		return buildSidecarInboundHTTPRouteConfig(lb, cc)
	}
	if len(vss) > 1 {
		log.Warnf("multiple virtual services for one service: %v", svc.Hostname)
	}

	// occurring in the end

	// Add listeners based on the config in the sidecar.EgressListeners if
	// no Sidecar CRD is provided for this config namespace,
	// push.SidecarScope will generate a default catch all egress listener.
	for _, egressListener := range node.SidecarScope.EgressListeners {

		services := egressListener.Services()
		virtualServices := egressListener.VirtualServices()