/**
     * Get the value for the key 'crawler.document.file.no.title.label'. <br>
     * The value is, e.g. No title. <br>
     * comment: Label to use when a file has no title.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCrawlerDocumentFileNoTitleLabel();

    /**

        assertNotNull(functionBuilders);
        assertEquals(0, functionBuilders.size()); // No data loaded
    }

    @Test
    public void test_load_emptyState() {
        try {
            int result = keyMatchHelper.load();
            assertEquals(0, result); // No data loaded in test environment
        } catch (Exception e) {

        // Test with editable user
        testUser.setEditable(true);
        assertTrue(fessUserBean.isEditable());
    }

    @Test
    public void test_hasRole() {
        // Test with no roles
        testUser.setRoleNames(new String[] {});
        assertFalse(fessUserBean.hasRole("admin"));

        // Test with single role - matching
        testUser.setRoleNames(new String[] { "admin" });

    }

    @Test
    public void test_expired_emptyBuffer() {
        // expired() with empty buffer is no-op (no exception)
        logNotificationTarget.expired();
    }

    @Test
    public void test_flush_callsExpired() {
        // flush() delegates to expired(); with empty buffer, no-op (no exception)
        logNotificationTarget.flush();
    }

    @Test

        List<Map<String, Object>> logs = JsonPath.from(response).getList("response.logs");

        if (logs.isEmpty()) {
            logger.warn("No failure URL logs found, skipping testReadFailureUrlLog");
            return;
        }

        String logId = logs.get(0).get("id").toString();

        // Get the specific log

        String result = pingSearchEngineJob.execute();

        // Assert
        assertEquals("Status of test-cluster is changed to GREEN.", result);
    }

    // Test normal operation with YELLOW status and no state change
    @Test
    public void test_execute_yellowStatusNoChange() {
        // Setup mock components
        SearchEngineClient searchEngineClient = new SearchEngineClient() {
            @Override

        assertNotNull(getMockRequest().getAttribute(Constants.HIGHLIGHT_QUERIES));
        assertNotNull(getMockRequest().getAttribute(Constants.FIELD_LOGS));
    }

    // Test constructor with isQuery true and no existing field logs
    @Test
    public void test_constructor_isQueryTrueNoExistingFieldLogs() {
        queryContext = new QueryContext("test", true);
        assertEquals("test", queryContext.getQueryString());

        assertEquals("role1", roleNames[0]);
        assertEquals("role2", roleNames[1]);
    }

    @Test
    public void test_getRoleNames_empty() {
        // Test when no roles match the prefix
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getRoleSearchRolePrefix() {
                return "R";
            }

        final boolean result = testClient.reindexConfigIndices(false, empty);

        assertTrue(result);
        assertEquals("No indices should be created with empty targets", 0, testClient.createdIndices.size());
        assertEquals("No reindex should occur with empty targets", 0, testClient.reindexPairs.size());
    }

    // ==========================================================================

        Thread writerThread = new Thread(() -> {
            try {
                startLatch.await(); // Wait for start signal
                // Set alive to false very early - no delay
                dataStore.alive = false;
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
        });
        writerThread.start();