*
     * @return true if LLM chat is configured and available, false otherwise
     */
    public boolean available() {
        final String llmType = getLlmType();
        if (Constants.NONE.equals(llmType)) {
            if (logger.isTraceEnabled()) {
                logger.trace("[LLM] LLM not available. llmType=none");
            }
            return false;
        }
        if (!isRagChatEnabled()) {

        final String configType = configId.substring(0, 1);
        if (ConfigType.WEB.getTypePrefix().equals(configType)) {
            return ConfigType.WEB;
        }
        if (ConfigType.FILE.getTypePrefix().equals(configType)) {
            return ConfigType.FILE;
        }
        if (ConfigType.DATA.getTypePrefix().equals(configType)) {
            return ConfigType.DATA;
        }
        return null;
    }

                for (int i = 0; i < startedCrawlerNum; i++) {
                    if (crawlerList.get(i).getCrawlerContext().getStatus() == CrawlerStatus.DONE
                            && Constants.RUNNING.equals(crawlerStatusList.get(i))) {
                        crawlerList.get(i).awaitTermination();
                        crawlerStatusList.set(i, Constants.DONE);

        protwordsFile.reload(null);
        boolean found = false;
        PagingList<ProtwordsItem> list = protwordsFile.selectList(0, 100);
        for (ProtwordsItem item : list) {
            if ("newWord".equals(item.getInput())) {
                found = true;
                break;
            }
        }
        assertTrue(found);
    }

    @Test
    public void test_update() {

            throw new ScheduledJobException("scheduledJob parameter is null. Cannot register a null job.");
        }

        final String id = scheduledJob.getId();
        if (!Constants.T.equals(scheduledJob.getAvailable())) {
            logger.info("Inactive Job: id={}, name={}", id, scheduledJob.getName());
            try {
                unregister(scheduledJob);
            } catch (final Exception e) {

    private static class ObjectReturningScriptEngine implements ScriptEngine {
        @Override
        public Object evaluate(String template, Map<String, Object> paramMap) {
            if ("return object".equals(template)) {
                return new TestUser("TestUser", 0);
            }
            return null;
        }
    }

    // ScriptEngine implementation with error handling

            }
            for (final String labelTypeValue : labelList) {
                for (final Map<String, String> map : labelTypeItems) {
                    if (map.get(Constants.ITEM_VALUE).equals(labelTypeValue)) {
                        buf.append(' ');
                        buf.append(map.get(Constants.ITEM_LABEL));
                        break;
                    }
                }
            }

        // Verify that this test method appears in the stack trace
        boolean foundTestMethod = false;
        for (StackTraceElement element : exception.getStackTrace()) {
            if ("test_stackTrace".equals(element.getMethodName())) {
                foundTestMethod = true;
                break;
            }
        }
        assertTrue(foundTestMethod);
    }

    @Test

        } catch (final NoSuchMethodException e) {
            fail("protocolType method should exist");
        }
    }

    // Test annotation hashCode and equals behavior
    @Test
    public void test_annotationHashCodeAndEquals() throws Exception {
        final Field field1 = UriTypeTest.class.getDeclaredField("testFieldWeb");

        final String field = getSearchField(context.getDefaultField(), prefixQuery.getField());
        final String text = prefixQuery.getPrefix().text();

        if (Constants.DEFAULT_FIELD.equals(field)) {
            context.addFieldLog(field, text + "*");
            context.addHighlightedQuery(text);
            return buildDefaultQueryBuilder(fessConfig, context,