public async Task OnCompleted_NotCompletedTest()
{
TaskObserver observer = TaskObserver.Create(Task.Run(() => { }), GetLogger());
observer.OnCompleted();
bool completedTransition = await observer.TaskStatusCompletedTransition;
Assert.IsFalse(completedTransition);
}
public async Task OnCompleted_CompletedTest()
{
Task taskToObserve = Task.Run(() => { Task.Delay(2000).Wait(); });
TaskObserver observer = TaskObserver.Create(taskToObserve, GetLogger());
observer.OnNext(taskToObserve);
observer.OnCompleted();
bool completedTransition = await observer.TaskStatusCompletedTransition;
Assert.IsTrue(completedTransition);
}
public async Task <bool> ObserversCompletation()
{
List <Task> potentiallyFinishedTasks = new List <Task>();
foreach (IObserver <Task> observer in observers)
{
TaskObserver taskObserver = (TaskObserver)observer;
await taskObserver.TaskStatusCompletedTransition;
potentiallyFinishedTasks.Add(taskObserver.ObservableTask);
taskObserver.OnCompleted();
}
foreach (Task task in potentiallyFinishedTasks)
{
OnTaskFinished(task);
}
return(true);
}