protected HotRodServer addHotRodServer(ConfigurationBuilder builder) {
EmbeddedCacheManager cm = addClusterEnabledCacheManager(builder);
HotRodServerConfigurationBuilder serverBuilder = new HotRodServerConfigurationBuilder();
filters.add(new TestKeyValueFilterFactory());
serverBuilder.keyValueFilterFactory("test-filter-factory", filters.get(0));
converters.add(new TestConverterFactory());
serverBuilder.converterFactory("test-converter-factory", converters.get(0));
HotRodServer server = TestHelper.startHotRodServer(cm, serverBuilder);
servers.add(server);
return server;