void testDeriveKeys_DifferentSessionKeySizes() {
        // Test with various session key sizes
        int[] keySizes = { 8, 16, 24, 32, 64, 128 };
        int dialect = Smb2Constants.SMB2_DIALECT_0311;

        for (int size : keySizes) {
            // Given
            byte[] testKey = new byte[size];
            new SecureRandom().nextBytes(testKey);

            // When

     * @param dst the destination array for the result
     * @param doff the offset in the destination array
     */
    public void update(final byte[] src, int soff, final int slen, final byte[] dst, int doff) {
        int slim = soff + slen;
        while (soff < slim) {
            i = i + 1 & 0xff;
            j = j + s[i] & 0xff;
            final byte t = s[i];
            s[i] = s[j];

    }

    /**
     * SMB2 File Action constants
     */
    private static final int FILE_ACTION_ADDED = 0x00000001;
    private static final int FILE_ACTION_REMOVED = 0x00000002;
    private static final int FILE_ACTION_MODIFIED = 0x00000003;
    private static final int FILE_ACTION_RENAMED_OLD_NAME = 0x00000004;
    private static final int FILE_ACTION_RENAMED_NEW_NAME = 0x00000005;

    /**
     * SMB2 File Notify Change constants

    }

    /**
     * The default current page number.
     */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /**
     * The total number of records available.
     */
    private int allRecordCount;

    /**
     * The total number of pages available.
     */
    private int allPageCount;

    /**
     * Whether a previous page exists.
     */
    private boolean existPrePage;

    }

    /**
     * Returns a new array with the specified int value appended to the end of the int array.
     *
     * @param array
     *            the array. Must not be {@literal null}
     * @param value
     *            the value to add
     * @return a new array with the value appended
     */
    public static int[] add(final int[] array, final int value) {
        assertArgumentNotNull("array", array);

    }

    /**
     *
     * {@inheritDoc}
     *
     * @see jcifs.smb.SmbPipeHandleInternal#sendrecv(byte[], int, int, byte[], int)
     */
    @SuppressWarnings("resource")
    @Override
    public int sendrecv(final byte[] buf, final int off, final int length, final byte[] inB, final int maxRecvSize) throws IOException {
        try (SmbFileHandleImpl fh = ensureOpen(); SmbTreeHandleImpl th = fh.getTree()) {

  @CanIgnoreReturnValue
  @Override
  public int remove(@Nullable Object element, int occurrences) {
    if (occurrences == 0) {
      return count(element);
    }
    checkPositive(occurrences, "occurrences");

    AtomicInteger existingCounter = safeGet(countMap, element);
    if (existingCounter == null) {
      return 0;
    }
    while (true) {
      int oldValue = existingCounter.get();

        // Test case 3: Zero value
        int zeroValue = 0;
        NdrLong ndrLongZero = new NdrLong(zeroValue);
        assertEquals(zeroValue, ndrLongZero.value, "Constructor should correctly initialize with zero.");

        // Test case 4: Max int value
        int maxIntValue = Integer.MAX_VALUE;
        NdrLong ndrLongMax = new NdrLong(maxIntValue);

        byte[] dst = new byte[100];
        int dstIndex = 0;

        // Mock the superclass method to control its behavior
        doReturn(10).when((NameServicePacket) request).writeQuestionSectionWireFormat(any(byte[].class), anyInt());

        int result = request.writeBodyWireFormat(dst, dstIndex);

        // Verify that writeQuestionSectionWireFormat was called

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

class Trans2SetFileInformationTest {

    private Trans2SetFileInformation trans2SetFileInformation;
    private final int fid = 123;
    private final int attributes = 1;
    private final long createTime = System.currentTimeMillis();
    private final long lastWriteTime = System.currentTimeMillis();

    @BeforeEach
    void setUp() {