public ClusterInfo getAllClusterInfo() {
        ClusterInfo clusterInfoSerializeWrapper = new ClusterInfo();
        clusterInfoSerializeWrapper.setBrokerAddrTable(this.brokerAddrTable);
        clusterInfoSerializeWrapper.setClusterAddrTable(this.clusterAddrTable);
        return clusterInfoSerializeWrapper;
    }
@Test
    public void testGetAllClusterInfo() {
        byte[] clusterInfo = routeInfoManager.getAllClusterInfo().encode();
        assertThat(clusterInfo).isNotNull();
    }