final Exception[] exceptionHolder = new Exception[1];

        Thread thread = new Thread(() -> {
            try {
                clientHolder[0] = new CrawlerEngineClient();
            } catch (Exception e) {
                exceptionHolder[0] = e;
            }
        });

        thread.start();
        thread.join();

        assertNull(exceptionHolder[0]);
        assertNotNull(clientHolder[0]);

                            }
                        });
            } catch (final RuntimeException e) {
                try {
                    requestManager.findLoginManager(FessUserBean.class).ifPresent(LoginManager::logout);
                } catch (final Exception e1) {
                    // ignore
                }
                throw e;
            }
        }

        chain.updateThrowsException = true;
        User user = createTestUser("testuser", "Test User");

        try {
            chain.update(user);
            fail("Expected exception to be thrown");
        } catch (RuntimeException e) {
            assertEquals("Update failed", e.getMessage());
        }

        assertEquals(1, chain.updateCalls.size());
    }

    // Test basic delete operation
    @Test

                try {
                    File tempFile = File.createTempFile(prefix, suffix);
                    tempFile.deleteOnExit();
                    return tempFile;
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
        };
        systemHelper.init();
        ComponentUtil.register(systemHelper, "systemHelper");

        }
        if (tempDir != null) {
            Files.walk(tempDir).sorted((a, b) -> b.compareTo(a)).forEach(path -> {
                try {
                    Files.delete(path);
                } catch (IOException e) {
                    // Ignore cleanup errors
                }
            });
        }
        super.tearDown(testInfo);
    }

    @Test
    public void test_getName() {

        try {
            return SingletonLaContainer.getComponent(clazz);
        } catch (final NullPointerException e) {
            if (logger.isDebugEnabled()) {
                throw new ContainerNotAvailableException(clazz.getCanonicalName(), e);
            }
            throw new ContainerNotAvailableException(clazz.getCanonicalName());
        } catch (final ComponentNotFoundException | AutoBindingFailureException e) {

        try {
            // Note: In unit test environment, ComponentUtil may not be fully initialized
            // The improved error handling should catch and log any exceptions
            // without propagating them
            controller.delayForWaitingNewUrl();
        } catch (Exception e) {
            fail("delayForWaitingNewUrl should not throw exceptions: " + e.getMessage());
        }
    }

    /**

        try {
            transformer.processXRobotsTag(responseData, new ResultData());
            fail();
        } catch (ChildUrlsException e) {
            assertTrue(e.getChildUrlList().isEmpty());
        } catch (Exception e) {
            fail();
        }
    }

    @Test
    public void test_processXRobotsTag_noindex() throws Exception {

        getScheduledJob(form).ifPresent(entity -> {
            try {
                scheduledJobService.store(entity);
                saveInfo(messages -> messages.addSuccessCrudCreateCrudTable(GLOBAL));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, buildThrowableMessage(e)),

        return stemmerOverrideService.getStemmerOverrideFile(form.dictId).map(file -> {
            try (InputStream inputStream = form.stemmerOverrideFile.getInputStream()) {
                file.update(inputStream);
            } catch (final IOException e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsFailedToUploadStemmeroverrideFile(GLOBAL),