fromKey := from.Config().ClusterLocalFQDN()
							toKey := to.Config().ClusterLocalFQDN()
							if testTopology[fromKey] == nil {
								testTopology[fromKey] = map[string]int{}
							}
							testTopology[fromKey][toKey]++
						})
				},
				expect: map[string]map[string]int{
					"a.echo1.svc.cluster.local": {