LifecycleHelper invoker = new LifecycleHelper(prototype);
InvocationTestMP instance = (InvocationTestMP)invoker.newInstance();
BasicStatsCollector statsCollector = new BasicStatsCollector();
Integer message1 = new Integer(1);
Object o = invoker.invoke(instance, message1,statsCollector);
assertEquals(message1, instance.lastNumberHandlerValue);
assertNull(o);
Double message2 = new Double(1.5);
invoker.invoke(instance, message2,statsCollector);