@Bean
    public ShenyuContextDecorator motanShenyuContextDecorator() {
        return new MotanShenyuContextDecorator();
    }
@Test
    public void testMotanShenyuContextDecorator() {
        applicationContextRunner.run(context -> {
                ShenyuContextDecorator subscriber = context.getBean("motanShenyuContextDecorator", ShenyuContextDecorator.class);
                assertNotNull(subscriber);
            }
        );
    }