String url = "http://example.com/test";
        StringBuilder longMessageBuilder = new StringBuilder("Error: ");
        for (int i = 0; i < 1000; i++) {
            longMessageBuilder.append("detail ").append(i).append(" ");
        }
        String longMessage = longMessageBuilder.toString();
        Exception cause = new RuntimeException("Error cause");

    public HtmlResponse deleteall() {
        verifyToken(this::asListHtml);
        final List<String> jobStatusList = new ArrayList<>();
        jobStatusList.add(Constants.OK);
        jobStatusList.add(Constants.FAIL);
        jobLogService.deleteByJobStatus(jobStatusList);
        jobLogPager.clear();
        saveInfo(messages -> messages.addSuccessJobLogDeleteAll(GLOBAL));
        return redirect(getClass());
    }

        outsideFile.getParentFile().mkdirs();
        outsideFile.createNewFile();

        try {
            action.validateFilePath(outsideFile.getAbsolutePath());
            fail("Expected IllegalArgumentException");
        } catch (final IllegalArgumentException e) {
            final String message = e.getMessage();

                    throw new FessSystemException("Not found: " + baseDir.getAbsolutePath());
                }
            }
        };
        try {
            manager.init();
            fail();
        } catch (FessSystemException e) {
            assertTrue(e.getMessage().contains("Not found"));
        }
    }

    // Test getThumbnailPathOption
    @Test

        });

        TaskProvider<Sync> userguideFlattenSources = tasks.register("stageUserguideSource", Sync.class, task -> {
            task.setDuplicatesStrategy(DuplicatesStrategy.FAIL);

            // TODO: This doesn't allow adoc files to be generated?
            task.from(extension.getUserManual().getRoot(), sub -> {
                sub.include("**/*.adoc");

            assertEquals("maxKey() return type should be String", String.class, maxKeyMethod.getReturnType());
        } catch (final NoSuchMethodException e) {
            fail("Required annotation method not found: " + e.getMessage());
        }
    }

    // Test creating custom implementation of annotation
    @Test
    public void test_customAnnotationImplementation() {

        // Verify null chain doesn't cause issues during operations
        User user = createTestUser("testuser");
        try {
            authenticationManager.insert(user);
            fail("Should throw NullPointerException when processing null chain");
        } catch (NullPointerException e) {
            // Expected behavior when null chain is processed
            assertTrue(true);
        }
    }

        dataMap.put("title", "Test Document");

        // Execute and verify exception
        try {
            indexUpdateCallback.store(paramMap, dataMap);
            fail("Should throw DataStoreException");
        } catch (DataStoreException e) {
            assertTrue(e.getMessage().contains("url is null"));
        }
    }

    @Test
    public void test_store_withLabels() {

        try {
            SuggestCreator.initializeProbes();
            // If no exception thrown, test passes
            assertTrue(true);
        } catch (Exception e) {
            fail("initializeProbes should not throw exception: " + e.getMessage());
        }
    }

    // Test process with properties path
    @Test
    public void test_process_withPropertiesPath() {
        try {

    }

    @Test
    public void test_init() {
        DocumentHelper documentHelper = new DocumentHelper();

        try {
            documentHelper.init();
        } catch (Exception e) {
            fail("init() should not throw an exception: " + e.getMessage());
        }
    }

    @Test
    public void test_getTitle() {
        DocumentHelper documentHelper = new DocumentHelper();