public void EventuallySetFromTaskGeneric() {
var r1 = new TaskCompletionSource<int>();
var r2 = new TaskCompletionSource<int>();
var t3 = r1.EventuallySetFromTask(r2.Task);
r1.Task.AssertNotCompleted();
t3.AssertNotCompleted();
r2.SetResult(1);
t3.AssertRanToCompletion();
r1.Task.AssertRanToCompletion().AssertEquals(1);
r1.EventuallySetFromTask(r2.Task).AssertFailed<InvalidOperationException>();
}
public void EventuallySetFromTaskVoid() {
var r1 = new TaskCompletionSource();
var r2 = new TaskCompletionSource();
var t3 = r1.EventuallySetFromTask(r2.Task);
r1.Task.AssertNotCompleted();
t3.AssertNotCompleted();
r2.SetRanToCompletion();
t3.AssertRanToCompletion();
r1.Task.AssertRanToCompletion();
r1.EventuallySetFromTask(r2.Task).AssertFailed<InvalidOperationException>();
}