private static void MakeBufferDirty(ClientResponseContext target)
{
target.SetTransport(new DummyClientTransport());
target.SetReceivingBuffer(new byte[] { 1, 2, 3, 4 });
target.SetBytesTransferred(1);
target.ShiftCurrentReceivingBuffer();
target.ErrorBuffer = new ByteArraySegmentStream(CreateDirtyBytes());
target.ErrorStartAt = 1;
target.HeaderUnpacker = Unpacker.Create(new MemoryStream());
target.MessageId = 1;
target.NextProcess = _ => true;
target.ReceivedData.Add(new ArraySegment <byte>(new byte[] { 1, 2, 3, 4 }));
target.ResultBuffer = new ByteArraySegmentStream(CreateDirtyBytes());
target.ResultStartAt = 2;
target.RenewSessionId();
target.UnpackingBuffer = new ByteArraySegmentStream(CreateDirtyBytes());
}
