### Question:
ServerConfiguration { @Bean(name="loadSlaveBalance") public LoadBalance roundRobinLoadBalance(){ return new RoundRobinLoadBalance(); } ServerConfiguration(ConfigurableEnvironment env); @Bean(name="loadMasterBalance") LoadBalance consistentHashLoadBalance(); @Bean(name="loadSlaveBalance") LoadBalance roundRobinLoadBalance(); @Bean RedisServerMasterCluster redisServerMasterCluster(RedisProxyConfiguration redisProxyConfiguration, @Qualifier("loadMasterBalance") LoadBalance loadMasterBalance, @Qualifier("loadSlaveBalance") LoadBalance loadSlaveBalance); @Bean Server server(); @Bean @ConditionalOnMissingBean(value = EurekaInstanceConfig.class, search = SearchStrategy.CURRENT) EurekaInstanceConfigBean eurekaInstanceConfigBean(InetUtils inetUtils,Server server);  }### Answer:
@Test public void roundRobinLoadBalance() { assertNotNull(loadMasterBalance); assertTrue(loadMasterBalance instanceof ConsistentHashLoadBalance); }