logger.debug("Setting up test: {}", getClass().getSimpleName());
    }

    /**
     * Create a test byte array with specified size and pattern
     */
    protected byte[] createTestData(int size) {
        byte[] data = new byte[size];
        for (int i = 0; i < size; i++) {
            data[i] = (byte) (i % 256);
        }
        return data;
    }

    /**
     * Create a test string with specified length

        netShareEnum = new NetShareEnum(realConfig);

        // Test with offset 0
        byte[] dst1 = new byte[256];
        int bytesWritten1 = netShareEnum.writeParametersWireFormat(dst1, 0);

        // Test with offset 100
        byte[] dst2 = new byte[256];
        int bytesWritten2 = netShareEnum.writeParametersWireFormat(dst2, 100);

        // Same number of bytes should be written

                byte[] dst = new byte[buffer.size()];
                buffer.encode(dst, 0);

                // Verify SMBUtil.writeInt2 was called for referral level (with long parameter)
                mockedSMBUtil.verify(() -> SMBUtil.writeInt2(eq((long) maxReferralLevel), any(byte[].class), eq(0)));

  @Override
  @CanIgnoreReturnValue
  public Hasher putShort(short s) {
    putByte((byte) s);
    putByte((byte) (s >>> 8));
    return this;
  }

  @Override
  @CanIgnoreReturnValue
  public Hasher putInt(int i) {
    putByte((byte) i);
    putByte((byte) (i >>> 8));
    putByte((byte) (i >>> 16));
    putByte((byte) (i >>> 24));
    return this;
  }

  @Override
  @CanIgnoreReturnValue

     * {@link NtTransQuerySecurityDesc#writeParametersWireFormat(byte[], int)}.
     */
    private static byte[] expectedParameters(int fid, int securityInformation) {
        ByteBuffer bb = ByteBuffer.allocate(8).order(ByteOrder.LITTLE_ENDIAN);
        bb.putShort((short) fid);
        bb.put((byte) 0x00); // Reserved
        bb.put((byte) 0x00); // Reserved
        bb.putInt(securityInformation);
        return bb.array();

        byte[] dst = new byte[2];
        int written = neg.writeParameterWordsWireFormat(dst, 0);
        assertEquals(2, written);
        assertArrayEquals(new byte[] { (byte) 0xFF, (byte) 0xFF }, dst, "Negative sid should wrap to 0xFFFF");
    }

    @Test
    void testWriteParameterWordsWithOffset() {
        byte[] dst = new byte[5];

	*b = block{}
}

type headerV7 [blockSize]byte

func (h *headerV7) name() []byte     { return h[000:][:100] }
func (h *headerV7) mode() []byte     { return h[100:][:8] }
func (h *headerV7) uid() []byte      { return h[108:][:8] }
func (h *headerV7) gid() []byte      { return h[116:][:8] }
func (h *headerV7) size() []byte     { return h[124:][:12] }
func (h *headerV7) modTime() []byte  { return h[136:][:12] }

        trans2FindFirst2 = new Trans2FindFirst2(mockConfig, "\\test", "*.*", 0x16, 10, 1024);

        byte[] buffer = new byte[10];
        int written = trans2FindFirst2.writeSetupWireFormat(buffer, 0);

        assertEquals(2, written);
        assertEquals((byte) Trans2FindFirst2.TRANS2_FIND_FIRST2, buffer[0]);
        assertEquals((byte) 0x00, buffer[1]);
    }

    @Test
    @DisplayName("Test writeParametersWireFormat")

        when(mockFileInfo.getFileInformationLevel()).thenReturn((byte) FileInformation.FILE_BASIC_INFO);
        when(mockFileInfo.encode(any(byte[].class), anyInt())).thenReturn(50);

        trans2SetFileInfo = new Trans2SetFileInformation(config, TEST_FID, mockFileInfo);

        byte[] setupBuffer = new byte[256];
        byte[] paramBuffer = new byte[256];
        byte[] dataBuffer = new byte[256];

        // Verify all constants have expected values
        assertEquals((byte) 20, FileInformation.FILE_ENDOFFILE_INFO);
        assertEquals((byte) 0x4, FileInformation.FILE_BASIC_INFO);
        assertEquals((byte) 0x5, FileInformation.FILE_STANDARD_INFO);
        assertEquals((byte) 0x6, FileInformation.FILE_INTERNAL_INFO);
        assertEquals((byte) 10, FileInformation.FILE_RENAME_INFO);
    }

    /**