public void AutoDown_must_down_unreachable_after_specified_duration()
{
var a = AutoDownActor(TimeSpan.FromSeconds(2));
a.Tell(new ClusterEvent.LeaderChanged(MemberA.Address));
a.Tell(new ClusterEvent.UnreachableMember(MemberB));
ExpectNoMsg(TimeSpan.FromSeconds(1));
ExpectMsg(new DownCalled(MemberB.Address));
}