*/
    public static final int NEGATIVE_SESSION_RESPONSE = 0x83;
    static final int SESSION_RETARGET_RESPONSE = 0x84;
    static final int SESSION_KEEP_ALIVE = 0x85;

    static final int MAX_MESSAGE_SIZE = 0x0001FFFF;
    static final int HEADER_LENGTH = 4;

    static void writeInt2(final int val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) (val >> 8 & 0xFF);
        dstIndex++;

                Arguments.of(0x12345678, new byte[] { 0x78, 0x56, 0x34, 0x12 }),
                Arguments.of(0xFFFFFFFF, new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF }),
                Arguments.of(0x7FFFFFFF, new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0x7F }));
    }

    @ParameterizedTest
    @MethodSource("int32Provider")

        assertEquals(0xFFFF, pdis.readUnsignedShort());
    }

    @Test
    public void testReadUnsignedInt() throws IOException {
        // Little-endian 0xFFFFFFFF -> 0xFF 0xFF 0xFF 0xFF
        byte[] data = new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF };
        PacDataInputStream pdis = createInputStream(data);

    void testFaultCodeValueRanges() {
        // Standard fault codes (0x00000000 - 0x0000FFFF range)
        assertTrue(DcerpcError.DCERPC_FAULT_OTHER >= 0 && DcerpcError.DCERPC_FAULT_OTHER <= 0x0000FFFF,
                "DCERPC_FAULT_OTHER should be in standard range");
        assertTrue(DcerpcError.DCERPC_FAULT_ACCESS_DENIED >= 0 && DcerpcError.DCERPC_FAULT_ACCESS_DENIED <= 0x0000FFFF,
                "DCERPC_FAULT_ACCESS_DENIED should be in standard range");

        DataOutputStream dos = new DataOutputStream(baos);

        // Write the special "never" FILETIME value
        writeLittleEndianInt(dos, 0xffffffff);
        writeLittleEndianInt(dos, 0x7fffffff);

        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        PacDataInputStream pacStream = new PacDataInputStream(bais);

        // Test with max int value (unsigned interpretation)
        buffer.putInt(0, 0xFFFFFFFF);
        assertEquals(0xFFFFFFFF, NtlmMessage.readULong(data, 0), "Should read max ULong correctly.");

        // Test with a negative int (should be interpreted as unsigned positive)
        buffer.putInt(0, -1); // -1 is 0xFFFFFFFF
        assertEquals(0xFFFFFFFF, NtlmMessage.readULong(data, 0), "Should interpret -1 as unsigned max ULong.");
    }

        SMBUtil.writeInt2(16, buffer, 0);
        buffer[2] = (byte) 0xFF; // Max share type
        buffer[3] = 0;
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 4); // Max share flags
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 8); // Max capabilities
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 12); // Max access

        // When
        int bytesRead = response.readBytesWireFormat(buffer, 0);

        // Then

    frame.writeInt(expectedStreamId and 0x7fffffff)
    frame.write(headerBlock, Http2.INITIAL_MAX_FRAME_SIZE.toLong())

    // Write the continuation frame, specifying no more frames are expected.
    writeMedium(frame, headerBlock.size.toInt())
    frame.writeByte(Http2.TYPE_CONTINUATION)
    frame.writeByte(FLAG_END_HEADERS)
    frame.writeInt(expectedStreamId and 0x7fffffff)
    frame.writeAll(headerBlock)

    public boolean containsKey(final Object key) {
        final Entry<K, V>[] tbl = mapTable;
        if (key != null) {
            final int hashCode = key.hashCode();
            final int index = (hashCode & 0x7FFFFFFF) % tbl.length;
            for (Entry<K, V> e = tbl[index]; e != null; e = e.next) {
                if (e.hashCode == hashCode && key.equals(e.key)) {
                    return true;
                }
            }

    void testWriteSetupWireFormatBufferBoundary() {
        notifyChange = new NtTransNotifyChange(mockConfig, 0xFFFF, 0xFFFFFFFF, true);
        byte[] dst = new byte[8]; // Exact size needed

        int bytesWritten = notifyChange.writeSetupWireFormat(dst, 0);

        assertEquals(8, bytesWritten);
        assertEquals(0xFFFFFFFF, SMBUtil.readInt4(dst, 0));
        assertEquals(0xFFFF, SMBUtil.readInt2(dst, 4));