public void Must_be_able_to_revert_hotswap_its_behaviour_with_unbecome() {
var a = Sys.ActorOf<HotSwapRevertUnBecome>();
a.Tell("init");
ExpectMsg("init");
a.Tell("swap");
a.Tell("swapped");
ExpectMsg("swapped");
a.Tell("revert");
a.Tell("init");
ExpectMsg("init");
}