@Bean
    public PluginDataHandler springCloudPluginDataHandler(final ObjectProvider<DiscoveryClient> discoveryClient,
                                                          final ShenyuConfig shenyuConfig) {
        return new SpringCloudPluginDataHandler(discoveryClient.getIfAvailable(), shenyuConfig.getSpringCloudCache());
    }
@Test
    public void testSpringCloudPluginDataHandler() {
        applicationContextRunner.run(context -> {
                PluginDataHandler handler = context.getBean("springCloudPluginDataHandler", PluginDataHandler.class);
                assertNotNull(handler);
            }
        );
    }