@Test
    public void testNoConsumerPressure() {
        SofaTracerSpan currentSpan = SofaTraceContextHolder.getSofaTraceContext().getCurrentSpan();
        Assert.assertFalse(TracerUtils.isLoadTest(currentSpan));

        PressureMarkTransformFilter filter = new PressureMarkTransformFilter();
        filter.invoke(invoker, request);

        Assert.assertNull(invoker.getMetaHolder().get(HEAD_KEY_TRAFFIC_TYPE.name()));
    }
@author <a href=mailto:orezsilence@163.com>zhangchengxi</a>
remoting/remoting-triple/src/test/java/com/alipay/sofa/rpc/filter/PressureMarkTransformFilterTest.java