assertEquals(0, SMBUtil.readInt4(buffer, 30));
        }

        @Test
        @DisplayName("Should encode with all lock flags")
        void testEncodingWithAllFlags() {
            long offset = 512L;
            long length = 1024L;
            int allFlags = Smb2Lock.SMB2_LOCKFLAG_SHARED_LOCK | Smb2Lock.SMB2_LOCKFLAG_EXCLUSIVE_LOCK | Smb2Lock.SMB2_LOCKFLAG_UNLOCK