private static int numberOfListeners = 1000;
@Test
public void testSynchronizedWithSynchronousInvocation(){
List<SynchronizedWithSynchronousDelivery> handlers = new LinkedList<SynchronizedWithSynchronousDelivery>();
IBusConfiguration config = SyncAsync();
config.getFeature(Feature.AsynchronousMessageDispatch.class)
.setNumberOfMessageDispatchers(6);
IMessageBus bus = createBus(config);
for(int i = 0; i < numberOfListeners; i++){
SynchronizedWithSynchronousDelivery handler = new SynchronizedWithSynchronousDelivery();
handlers.add(handler);