public void wait_while_paused_async_completes_immediately_if_not_paused()
{
var sut = new ExecutionContext();
var completed = false;
sut
.WaitWhilePausedAsync()
.Subscribe(_ => completed = true);
Assert.True(completed);
}
public void wait_while_paused_async_waits_until_unpaused()
{
var sut = new ExecutionContext();
sut.IsPaused = true;
var executed = false;
sut
.WaitWhilePausedAsync()
.Subscribe(_ => executed = true);
Assert.False(executed);
sut.IsPaused = false;
Assert.True(executed);
}
public void wait_while_paused_async_cancels_if_the_context_is_cancelled()
{
var sut = new ExecutionContext();
sut.IsPaused = true;
var cancelled = false;
sut
.WaitWhilePausedAsync()
.Catch<Unit, OperationCanceledException>(
_ =>
{
cancelled = true;
return Observable.Return(Unit.Default);
})
.Subscribe();
Assert.False(cancelled);
sut.Cancel();
Assert.True(cancelled);
}