public async Task TaskEnumerableCaching_Test()
{
var task = new TrivialCounterEnumerableTask();
await foreach (var i in EmitCounter(task))
{
;
}
Assert.Equal(2, task.Counter);
}
public async IAsyncEnumerable <TaskResult <int> > EmitCounter(TrivialCounterEnumerableTask t)
{
await foreach (var i in t)
{
yield return(i);
yield return(i);
yield return(i);
yield return(await new TrivialCounterSubTask(i));
}
}
