MuleMessage message5 = new DefaultMuleMessage("test event E", muleContext);
MuleMessageCollection messageCollection = new DefaultMessageCollection(
mock(MuleContext.class));
messageCollection.setInvocationProperty("key2", "value2");
messageCollection.addMessage(message2);
messageCollection.addMessage(message3);
MuleEvent event2 = new DefaultMuleEvent(messageCollection, endpoint, flow);
MuleMessageCollection messageCollection2 = new DefaultMessageCollection(
mock(MuleContext.class));