public void testSetLoggingLevelVerbosity() throws Exception {
   if (memcachedClient.getProtocol() == Protocol.Text
       || memcachedClient.getProtocol() == Protocol.Binary) {
     memcachedClient.setLoggingLevelVerbosity(
         AddrUtil.getAddresses(properties.getProperty("test.memcached.servers")).get(0), 2);
     memcachedClient.setLoggingLevelVerbosityWithNoReply(
         AddrUtil.getAddresses(properties.getProperty("test.memcached.servers")).get(0), 3);
     memcachedClient.setLoggingLevelVerbosityWithNoReply(
         AddrUtil.getAddresses(properties.getProperty("test.memcached.servers")).get(0), 0);
   } else {
     // do nothing,binary protocol doesn't have verbosity protocol.
   }
 }