testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
final Map<String, String> rpcByRoute = mxBean.findRpcByRoute("");
testActor.tell(new RpcRegistry.Messages.AddOrUpdateRoutes(Lists.newArrayList(buckets)), ActorRef.noSender());
final Map<String, String> rpcByRoute = mxBean.findRpcByRoute("");