@Test
    public void readBytesWireFormat_succeedsWithSingleRead() {
        DummyResponse d = new DummyResponse();
        // Allocate a transaction buffer large enough for the copy
        byte[] tx = new byte[100];
        d.txn_buf = tx;

        // Set up a scenario where the full transaction is read in one call
        d.bufParameterStart = 0;
        d.bufDataStart = 20;
        d.totalParameterCount = 5; // Total parameter count