@Test
    public void testWithMarker() throws Exception {
        Marker marker = MarkerFactory.getMarker("A_MARKER");
        Marker marker2 = MarkerFactory.getMarker("B_MARKER");
        marker.add(marker2);
        LoggingEvent event = createLoggingEvent();
        
        
        event.setMarker(marker);
        assertNotNull(event.getMarker());
        
        ILoggingEvent remoteEvent = writeAndRead(event);
        checkForEquality(event, remoteEvent);

        assertNotNull(remoteEvent.getMarker());
        assertEquals(marker, remoteEvent.getMarker());
    }