* {@link ServerMessageBlock} superclass to {@link ServerMessageBlock#SMB_COM_CLOSE}.
     */
    @Test
    @DisplayName("happy: constructor sets command correctly")
    void testConstructorSetsCommand() {
        SmbComClose close = new SmbComClose(1, 12345L);
        assertEquals(SMB_COM_CLOSE, close.command, "command should be SMB_COM_CLOSE after construction");
    }

    /**

    private final int fid;
    private final long lastWriteTime;

    SmbComClose(final int fid, final long lastWriteTime) {
        this.fid = fid;
        this.lastWriteTime = lastWriteTime;
        command = SMB_COM_CLOSE;
    }

    @Override
    int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {
        writeInt2(fid, dst, dstIndex);
        dstIndex += 2;
        writeUTime(lastWriteTime, dst, dstIndex);

     * @param lastWriteTime the last write time to set on the file
     */
    public SmbComClose(final Configuration config, final int fid, final long lastWriteTime) {
        super(config, SMB_COM_CLOSE);
        this.fid = fid;
        this.lastWriteTime = lastWriteTime;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#getResponse()
     */
    @Override

        this.fid = fid;
        this.offset = offset;
        this.maxCount = minCount = maxCount;
    }

    @Override
    int getBatchLimit(final byte command) {
        return command == SMB_COM_CLOSE ? BATCH_LIMIT : 0;
    }

    @Override
    int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        writeInt2(fid, dst, dstIndex);
        dstIndex += 2;

        void testToStringAllCommands() {
            byte[] commands = { ServerMessageBlock.SMB_COM_CREATE_DIRECTORY, ServerMessageBlock.SMB_COM_DELETE_DIRECTORY,
                    ServerMessageBlock.SMB_COM_CLOSE, ServerMessageBlock.SMB_COM_DELETE, ServerMessageBlock.SMB_COM_RENAME,
                    ServerMessageBlock.SMB_COM_QUERY_INFORMATION, ServerMessageBlock.SMB_COM_CHECK_DIRECTORY,

        case SMB_COM_NT_CREATE_ANDX -> "SMB_COM_NT_CREATE_ANDX";
        case SMB_COM_OPEN_ANDX -> "SMB_COM_OPEN_ANDX";
        case SMB_COM_READ_ANDX -> "SMB_COM_READ_ANDX";
        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";

        this.offset = offset;
        this.maxCount = this.minCount = maxCount;
    }

    @Override
    protected int getBatchLimit(final Configuration cfg, final byte cmd) {
        return cmd == SMB_COM_CLOSE ? cfg.getBatchLimit("ReadAndX.Close") : 0;
    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        long lastWriteTime = System.currentTimeMillis();

        // When
        SmbComClose smbComClose = new SmbComClose(config, fid, lastWriteTime);

        // Then
        assertEquals(ServerMessageBlock.SMB_COM_CLOSE, smbComClose.getCommand());
        // Private fields are not directly accessible, but we can check their effect in other methods.
    }

    /**

    @Override
    protected int getBatchLimit(final Configuration cfg, final byte cmd) {
        if (cmd == SMB_COM_READ_ANDX) {
            return cfg.getBatchLimit("WriteAndX.ReadAndX");
        }
        if (cmd == SMB_COM_CLOSE) {
            return cfg.getBatchLimit("WriteAndX.Close");
        }
        return 0;
    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {

    }

    @Override
    int getBatchLimit(final byte command) {
        if (command == SMB_COM_READ_ANDX) {
            return READ_ANDX_BATCH_LIMIT;
        }
        if (command == SMB_COM_CLOSE) {
            return CLOSE_BATCH_LIMIT;
        }
        return 0;
    }

    @Override
    int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;