public void handle(SeckillWebMockRequestDTO request) {
        prePreRequestHandlers.stream().sorted(Comparator.comparing(Ordered::getOrder))
                .forEach(it -> {
                    try {
                        it.handle(request);
                    } catch (Exception e) {
                        log.warn("pre request handler error", e);
                    }
                });
    }
@Test
    public void shouldNotHandleRequestWhenNoHandlers() {
        PreRequestPipeline pipeline = new PreRequestPipeline();
        pipeline.setPrePreRequestHandlers(Arrays.asList());

        SeckillWebMockRequestDTO request = new SeckillWebMockRequestDTO();
        pipeline.handle(request);

        verify(handler1, times(0)).handle(any());
        verify(handler2, times(0)).handle(any());
    }