// Expect 2 listeners : 2 orig_dst, 2 outbound (http, tcp1)
	if (len(adsc.GetHTTPListeners()) + len(adsc.GetTCPListeners())) != 4 {
		t.Fatalf("Expected 4 listeners, got %d\n", len(adsc.GetHTTPListeners())+len(adsc.GetTCPListeners()))
	}

	// Expect 9 CDS clusters:
	// 2 inbound(http, inbound passthroughipv4) notes: no passthroughipv6
	// 9 outbound (2 http services, 1 tcp service,

func (a *ADSC) GetHTTPListeners() map[string]*listener.Listener {
	a.mutex.Lock()
	defer a.mutex.Unlock()
	return a.httpListeners
}

// GetTCPListeners returns all the tcp listeners.
func (a *ADSC) GetTCPListeners() map[string]*listener.Listener {
	a.mutex.RLock()
	defer a.mutex.RUnlock()
	return a.tcpListeners
}

// GetEdsClusters returns all the eds type clusters.