assertEquals(maxInt, SMBUtil.readInt4(buffer, startIndex + 16));
        }

        @Test
        @DisplayName("Should encode negative values as unsigned")
        void testEncodeNegativeValues() {
            // Given
            long negativeOffset = -1L;
            int negativeLength = -1;
            SrvCopychunk chunk = new SrvCopychunk(negativeOffset, negativeOffset, negativeLength);