auditor.afterPropertiesSet();
InOnly inonly = sender.createInOnlyExchange(ReceiverComponent.SERVICE, null, null);
inonly.setInMessage(inonly.createMessage());
inonly.getInMessage().setContent(new StringSource("<hello>world</hello>"));
sender.send(inonly);
int nbMessages = auditor.getExchangeCount();
assertEquals(1, nbMessages);
MessageExchange[] exchanges = auditor.getExchangesByRange(0, 1);
assertNotNull(exchanges);