@Test
void testDefaultPrefix() {

    Log4JSegmentListener listener = (Log4JSegmentListener) AWSXRay.getGlobalRecorder().getSegmentListeners().get(0);
    Segment seg = new SegmentImpl(AWSXRay.getGlobalRecorder(), "test", TRACE_ID);
    listener.onSetEntity(null, seg);
    Assertions.assertEquals(TRACE_ID_KEY + ": " + TRACE_ID.toString() + "@" + seg.getId(), ThreadContext.get(TRACE_ID_KEY));
}