@Bean
    public PluginDataHandler dividePluginDataHandler() {
        return new DividePluginDataHandler();
    }
@Test
    public void testDividePluginDataHandler() {
        applicationContextRunner.run(context -> {
                PluginDataHandler handler = context.getBean("dividePluginDataHandler", PluginDataHandler.class);
                assertNotNull(handler);
            }
        );
    }