ServerMessageBlock.SMB_COM_OPEN_ANDX, ServerMessageBlock.SMB_COM_READ_ANDX, ServerMessageBlock.SMB_COM_WRITE_ANDX,
                    ServerMessageBlock.SMB_COM_NT_CREATE_ANDX, ServerMessageBlock.SMB_COM_NT_TRANSACT,
                    ServerMessageBlock.SMB_COM_NT_TRANSACT_SECONDARY, ServerMessageBlock.SMB_COM_LOCKING_ANDX, (byte) 0xFF };

    @Override
    public Object nextElement() {
        if (isPrimary) {
            isPrimary = false;

            parameterOffset = primarySetupOffset + setupCount * 2 + 2;
            if (command != SMB_COM_NT_TRANSACT) {
                if (command == SMB_COM_TRANSACTION && !isResponse()) {
                    parameterOffset += stringWireLength(name, parameterOffset);
                }
            } else {

        // Test with NT_TRANSACT command
        TestSmbComTransactionResponse resp2 =
                new TestSmbComTransactionResponse(mockConfig, SmbComTransaction.SMB_COM_NT_TRANSACT, (byte) 0x02);
        assertEquals(SmbComTransaction.SMB_COM_NT_TRANSACT, resp2.getCommand());
    }

    @Test
    @DisplayName("Test response state transitions")
    void testResponseStateTransitions() {
        // Test initial state

    void testTransactionCommandConstants() {
        assertEquals((byte) 0x25, SmbComTransaction.SMB_COM_TRANSACTION);
        assertEquals((byte) 0xA0, SmbComTransaction.SMB_COM_NT_TRANSACT);
        assertEquals((byte) 0x26, SmbComTransaction.SMB_COM_TRANSACTION_SECONDARY);
        assertEquals((byte) 0xA1, SmbComTransaction.SMB_COM_NT_TRANSACT_SECONDARY);
    }

    @Test

        case SMB_COM_CLOSE -> "SMB_COM_CLOSE";
        case SMB_COM_WRITE_ANDX -> "SMB_COM_WRITE_ANDX";
        case SMB_COM_CREATE_DIRECTORY -> "SMB_COM_CREATE_DIRECTORY";
        case SMB_COM_NT_TRANSACT -> "SMB_COM_NT_TRANSACT";
        case SMB_COM_NT_TRANSACT_SECONDARY -> "SMB_COM_NT_TRANSACT_SECONDARY";
        default -> "UNKNOWN";
        };

    void testConstructorInitialization() {
        // Verify that the transaction is properly initialized
        assertEquals(ServerMessageBlock.SMB_COM_NT_TRANSACT, transaction.getCommand());

        // Verify that transaction is properly initialized
        assertNotNull(transaction);

        // Verify primary setup offset (should be 71 as per NTT_PRIMARY_SETUP_OFFSET)

        case SMB_COM_CLOSE -> "SMB_COM_CLOSE";
        case SMB_COM_WRITE_ANDX -> "SMB_COM_WRITE_ANDX";
        case SMB_COM_CREATE_DIRECTORY -> "SMB_COM_CREATE_DIRECTORY";
        case SMB_COM_NT_TRANSACT -> "SMB_COM_NT_TRANSACT";
        case SMB_COM_NT_TRANSACT_SECONDARY -> "SMB_COM_NT_TRANSACT_SECONDARY";
        case SMB_COM_LOCKING_ANDX -> "SMB_COM_LOCKING_ANDX";
        default -> "UNKNOWN";
        };

            this.totalDataCount = writeDataWireFormat(this.txn_buf, this.bufDataOffset);

            this.dataCount = Math.min(this.totalDataCount, available);
        } else {
            if (this.getCommand() != SMB_COM_NT_TRANSACT) {
                this.setCommand(SMB_COM_TRANSACTION_SECONDARY);
            } else {
                this.setCommand(SMB_COM_NT_TRANSACT_SECONDARY);
            }