assertEquals("EndOfFileInformation[endOfFile=0]", info2.toString());

        // Test max value
        FileEndOfFileInformation info3 = new FileEndOfFileInformation(Long.MAX_VALUE);
        assertEquals("EndOfFileInformation[endOfFile=" + Long.MAX_VALUE + "]", info3.toString());
    }

    @Test
    @DisplayName("Test multiple encode operations")
    void testMultipleEncodeOperations() {

            int bytesDecoded = response.decode(buffer, 0, buffer.length);

            assertEquals(12, bytesDecoded);
            assertEquals(Integer.MAX_VALUE, response.getChunksWritten());
            assertEquals(Integer.MAX_VALUE, response.getChunkBytesWritten());
            assertEquals(Integer.MAX_VALUE, response.getTotalBytesWritten());
        }

    @Test
    @DisplayName("Test edge case with maximum values")
    void testMaximumValues() {
        // Given
        long maxMid = Long.MAX_VALUE;
        long maxAsyncId = Long.MAX_VALUE;
        int maxCredits = Integer.MAX_VALUE;
        int maxTreeId = Integer.MAX_VALUE;

        // When
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, maxMid, maxAsyncId);

        SMBUtil.writeTime(maxTime, buffer, 32); // changeTime
        SMBUtil.writeInt8(Long.MAX_VALUE, buffer, 40); // endOfFile
        SMBUtil.writeInt8(Long.MAX_VALUE, buffer, 48); // allocationSize
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, 56); // extFileAttributes
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, 64); // eaSize

        // Decode
        fileBothDirectoryInfo.decode(buffer, 0, buffer.length);

        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 3);
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 7);
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 11);
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 15);
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 19);
        SMBUtil.writeInt4(Integer.MAX_VALUE, buffer, bufferIndex + 23);

            // Given
            byte[] maxKey = new byte[SOURCE_KEY_SIZE];
            Arrays.fill(maxKey, (byte) 0xFF);
            SrvCopychunk chunk = new SrvCopychunk(Long.MAX_VALUE, Long.MAX_VALUE, Integer.MAX_VALUE);
            SrvCopychunkCopy copy = new SrvCopychunkCopy(maxKey, chunk);
            byte[] buffer = new byte[100];

            // When
            int bytesWritten = copy.encode(buffer, 0);

        // Test with maximum integer value
        int maxFlags = Integer.MAX_VALUE;
        AvFlags maxAvFlags = new AvFlags(maxFlags);
        assertNotNull(maxAvFlags, "AvFlags object should not be null for max flags");
        assertEquals(maxFlags, maxAvFlags.getFlags(), "Flags should match Integer.MAX_VALUE");

        // Test with minimum integer value
        int minFlags = Integer.MIN_VALUE;

            buffer.order(ByteOrder.LITTLE_ENDIAN);
            buffer.putLong(Long.MAX_VALUE);
            buffer.putLong(Long.MAX_VALUE);
            buffer.putLong(Long.MAX_VALUE);
            buffer.putInt(Integer.MAX_VALUE);
            buffer.putInt(Integer.MAX_VALUE);
            byte[] bufferArray = buffer.array();

            // When

        verify(messageBlock).getMid();
    }

    @Test
    @DisplayName("Test setMid with boundary values")
    void testSetMidWithBoundaryValues() {
        // Test with MAX_VALUE
        long maxMid = Long.MAX_VALUE;
        doNothing().when(messageBlock).setMid(maxMid);
        when(messageBlock.getMid()).thenReturn(maxMid);

        messageBlock.setMid(maxMid);

        when(sidResolver.getGroupMemberSids(any(CIFSContext.class), anyString(), any(SID.class), eq(Integer.MAX_VALUE), anyInt()))
                .thenReturn(new SID[0]);

        SID[] result = sidResolver.getGroupMemberSids(mockContext, testServerName, mockDomainSid, Integer.MAX_VALUE, 0);

        assertNotNull(result);
    }

    @Test
    void testGetGroupMemberSids_ZeroRid() throws CIFSException {