SrvCopyChunkCopyResponse response2 = new SrvCopyChunkCopyResponse();

            byte[] buffer1 = createValidCopyChunkResponse(10, 4096, 40960);
            byte[] buffer2 = createValidCopyChunkResponse(20, 8192, 163840);

            response1.decode(buffer1, 0, buffer1.length);
            response2.decode(buffer2, 0, buffer2.length);