public void Responder_Process_ThreeMessage()
{
string command = responder.Process(npc.Object, null);
Assert.AreEqual("tell mobName matched message", command);
command = responder.Process(npc.Object, null);
Assert.AreEqual("say matched message", command);
command = responder.Process(npc.Object, null);
Assert.AreEqual(null, command);
}