void testReadParameterWordsWithShortBuffer() {
        byte[] buffer = new byte[] { 0x00, 0x01, 0x02 }; // only three bytes
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> response.readParameterWordsWireFormat(buffer, 0));
    }

    @Test
    @DisplayName("readParameterWordsWireFormat with null buffer - throws NullPointerException")

    protected int readParameterWordsWireFormat(final byte[] buffer, int bufferIndex) {
        if (this.wordCount == 0) {
            return 0;
        }
        this.fileAttributes = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.lastWriteTime = SMBUtil.readUTime(buffer, bufferIndex);
        bufferIndex += 4;
        this.fileSize = SMBUtil.readInt4(buffer, bufferIndex);
        return 20;
    }

        // Prepare exact 16 byte buffer
        byte[] buffer = new byte[16];

        // Set simple values
        SMBUtil.writeInt4(1, buffer, 0);
        SMBUtil.writeInt4(2, buffer, 4);
        SMBUtil.writeInt4(3, buffer, 8);
        SMBUtil.writeInt4(4, buffer, 12);

        // Decode
        int bytesDecoded = response.decode(buffer, 0, 16);

        // Verify

            e.name = readString(buffer, bufferIndex, 16, false);
            bufferIndex += 16;
            e.versionMajor = buffer[bufferIndex] & 0xFF;
            bufferIndex++;
            e.versionMinor = buffer[bufferIndex++] & 0xFF;
            e.type = readInt4(buffer, bufferIndex);
            bufferIndex += 4;
            int off = readInt4(buffer, bufferIndex);
            bufferIndex += 4;

            e.name = readString(buffer, bufferIndex, 16, false);
            bufferIndex += 16;
            e.versionMajor = buffer[bufferIndex] & 0xFF;
            bufferIndex++;
            e.versionMinor = buffer[bufferIndex++] & 0xFF;
            e.type = SMBUtil.readInt4(buffer, bufferIndex);
            bufferIndex += 4;
            int off = SMBUtil.readInt4(buffer, bufferIndex);
            bufferIndex += 4;

        void testEncodeIdempotency() {
            String path = "\\\\server\\share";
            buffer = new DfsReferralRequestBuffer(path, 3);

            byte[] dst1 = new byte[buffer.size()];
            byte[] dst2 = new byte[buffer.size()];

            int bytesEncoded1 = buffer.encode(dst1, 0);
            int bytesEncoded2 = buffer.encode(dst2, 0);

            assertEquals(bytesEncoded1, bytesEncoded2);

  public @Nullable V put(K key, @ParametricNullness V value) {
    return super.put(key, value);
  }

  @CanIgnoreReturnValue
  @Override
  @SuppressWarnings("RedundantOverride") // b/192446478: RedundantOverride ignores some annotations.
  // TODO(b/192446998): Remove this override after tools understand nullness better.

        buffer[33] = 0x00;
        buffer[34] = 0x00;
        buffer[35] = 0x00;

        return buffer;
    }

    private byte[] createMockFileStandardInfoBuffer() {
        // Create a buffer that represents FileStandardInfo data
        byte[] buffer = new byte[24];

        // Mock allocation size (8 bytes)
        for (int i = 0; i < 8; i++) {
            buffer[i] = (byte) i;
        }

        offset += 4;
        SMBUtil.writeInt4((int) alloc, buffer, offset);
        offset += 4;
        SMBUtil.writeInt4((int) free, buffer, offset);
        offset += 4;
        SMBUtil.writeInt2(bytesPerSect, buffer, offset);
        offset += 2;

        // Decode
        int bytesDecoded = smbInfoAllocation.decode(buffer, 0, buffer.length);

    void testReadSetupWireFormat() {
        notifyChange = new NtTransNotifyChange(mockConfig, 0x1234, FILE_NOTIFY_CHANGE_FILE_NAME, false);
        byte[] buffer = new byte[100];

        int result = notifyChange.readSetupWireFormat(buffer, 10, 50);

        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test readParametersWireFormat returns zero")
    void testReadParametersWireFormat() {