assertEquals(4096L, SMBUtil.readInt8(buffer, 108));
        }

        @Test
        @DisplayName("Should handle null file ID during write")
        void testWriteWithNullFileId() {
            request.setFileId(null);
            request.setReadLength(1024);

            byte[] buffer = new byte[256];

            assertArrayEquals(testFileId, Arrays.copyOfRange(buffer, 108, 124));
        }

        @Test
        @DisplayName("Should handle null file ID during write")
        void testWriteWithNullFileId() {
            request.setFileId(null);
            byte[] buffer = new byte[256];

            assertThrows(NullPointerException.class, () -> request.writeBytesWireFormat(buffer, 0));
        }