setInfoReq.setFileId(createResp.getFileId());
                    setInfoReq.setFileInformation(new FileRenameInformation2(destPath, replace));
                    sh.send(setInfoReq);
                } finally {
                    // Always close the file handle - ensure createResp is not null
                    if (createResp != null && createResp.getFileId() != null) {

            // Then
            long expectedFree = free * sectPerAlloc * bytesPerSect;
            assertEquals(expectedFree, fileFsSizeInfo.getFree());
            assertEquals(2097152L, fileFsSizeInfo.getFree()); // 512 * 8 * 512
        }

        @Test
        @DisplayName("Should handle overflow in capacity calculation")

            // Then
            long expectedFree = callerFree * sectPerAlloc * bytesPerSect;
            assertEquals(expectedFree, fileFsFullSizeInfo.getFree());
            assertEquals(2097152L, fileFsFullSizeInfo.getFree()); // 512 * 8 * 512
        }

        @Test
        @DisplayName("Should handle overflow in capacity calculation")

        }

        @Test
        @DisplayName("Should define getFree method")
        void shouldDefineGetFreeMethod() throws NoSuchMethodException {
            // Verify method exists with correct signature
            assertNotNull(AllocInfo.class.getMethod("getFree"));
            assertEquals(long.class, AllocInfo.class.getMethod("getFree").getReturnType());
        }

        @Test

        // Verify - all zeros should result in 0 capacity and free
        assertEquals(0L, smbInfoAllocation.getCapacity());
        assertEquals(0L, smbInfoAllocation.getFree());
    }

    @Test
    @DisplayName("Test getFree with maximum values")
    void testGetFreeWithMaximumValues() throws SMBProtocolDecodingException {
        // Prepare test data with maximum int values
        byte[] buffer = new byte[22];

        when(mockAllocInfo.getFree()).thenReturn(400L);

        assertEquals(1000L, mockAllocInfo.getCapacity(), "capacity should match stubbed value");
        assertEquals(400L, mockAllocInfo.getFree(), "free space should match stubbed value");
        verify(mockAllocInfo, times(1)).getCapacity();
        verify(mockAllocInfo, times(1)).getFree();
    }

    /**

        // Validate parameter bytes using reflection since fields are private
        assertEquals(getField(cmd, "fid"), SMBUtil.readInt2(buffer, 0));
        assertEquals(getField(cmd, "typeOfLock"), buffer[2]);
        assertEquals(getField(cmd, "newOpLockLevel"), buffer[3]);
        assertEquals(getField(cmd, "timeout"), (long) SMBUtil.readInt4(buffer, 4));
        assertEquals(1, SMBUtil.readInt2(buffer, 8));

        File file = new File(getRepository().getBasedir(), path);

        LocalArtifactResult result = new LocalArtifactResult(request);
        if (file.isFile()) {
            result.setFile(file);
            result.setAvailable(true);
        }

        return result;
    }

    @Override
    public void add(RepositorySystemSession session, LocalArtifactRegistration request) {

        secondInstance.decode(encodedBuffer, 0, encodedBuffer.length);

        // Verify both instances have same values
        assertEquals(firstInstance.getSize(), secondInstance.getSize());
        assertEquals(expectedEndOfFile, secondInstance.getSize());
    }

    @Test
    @DisplayName("Test toString method")
    void testToString() throws SMBProtocolDecodingException {
        // Setup test data

        when(mockBasicFileInfo.getLastWriteTime()).thenReturn(TEST_LAST_WRITE_TIME);
        when(mockBasicFileInfo.getLastAccessTime()).thenReturn(TEST_LAST_ACCESS_TIME);
        when(mockBasicFileInfo.getSize()).thenReturn(1024L);
        when(mockBasicFileInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_BASIC_INFO);

        // When & Then
        assertEquals(TEST_ATTRIBUTES, mockBasicFileInfo.getAttributes());