mep1.expectAndReturn("process", RouterTestUtils.getArgListCheckerMuleEvent(), event);
mep2.expectAndReturn("process", RouterTestUtils.getArgListCheckerMuleEvent(), null);
final MuleEvent result = router.route(new OutboundRoutingTestEvent(message, (MuleSession)session.proxy(), muleContext));
assertNull("Async call shouldn't return any result.", result);
mep1.verify();
mep2.verify();
}
/**
* One of the targets returns null and breaks the chain
*/