public void InitialTokenCancellation_WhileStateMachineHanging()
{
var tokenSource = new CancellationTokenSource();
var sequence = new TestSequence(tokenSource.Token);
sequence.ExpectConnect(null, StreamInitializationCause.WatchStarting);
sequence.ProvideResponse(WatchResponseResult.Continue);
sequence.ProvideResponseHangingInStateMachine();
Task task = sequence.RunToStability();
tokenSource.Cancel();
AssertTaskIsCancelledSoon(task);
sequence.Verify();
}