public async Task ReadCanBeCanceledViaCancelPendingReadWhenReadAtLeastAsync(bool useZeroByteReads)
{
var stream = new CancelledReadsStream();
PipeReader reader = PipeReader.Create(stream, new StreamPipeReaderOptions(useZeroByteReads: useZeroByteReads));
ValueTask <ReadResult> task = reader.ReadAtLeastAsync(1);
reader.CancelPendingRead();
stream.WaitForReadTask.TrySetResult(null);
ReadResult readResult = await task;
Assert.True(readResult.IsCanceled);
reader.Complete();
}
protected override ValueTask <ReadResult> ReadAtLeastAsyncCore(int minimumSize, CancellationToken cancellationToken)
{
_socketConnection.EnsureStarted();
return(_reader.ReadAtLeastAsync(minimumSize, cancellationToken));
}