assertNotNull(results);
        }
    }

    /**
     * Test with documents having duplicate IDs across searchers.
     */
    @Test
    public void test_duplicateDocumentIds() throws Exception {
        try (RankFusionProcessor processor = new RankFusionProcessor()) {

            Assertions.assertEquals(3, results[i].length, "Thread " + i + " got wrong array length");
        }
    }

    /**
     * Test that volatile fields ensure visibility across threads.
     * Verify that changes to lastLoadedTime are visible to all threads.
     */
    @Test
    public void test_volatileFields_visibility() throws Exception {

        /** Serial version UID for serialization. */
        private static final long serialVersionUID = 1L;

        /** Atomic counter for tracking reference count across multiple threads. */
        protected final AtomicInteger count;

        /**
         * Creates a new statistics object with the current timestamp as the begin time.
         * Initializes the reference count to 1.

    protected boolean httpOnly = true;

    /**
     * Retrieves the user code for the current request.
     * The user code is used to uniquely identify users across sessions and requests.
     * It checks multiple sources in order: request attribute, request parameter, cookie, user bean, or generates a new one.
     *
     * @return the user code string, or null if no valid session exists

/**
 * Helper for inter-instance coordination via OpenSearch.
 * Provides heartbeat registration, distributed operation locking, and event notification
 * to prevent concurrent execution of maintenance operations across multiple Fess instances.
 */
public class CoordinatorHelper {

    private static final Logger logger = LogManager.getLogger(CoordinatorHelper.class);

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;

/**
 * Tests for ChatClient's extractHistory and buildAssistantHistoryContent methods.
 * Verifies correct behavior across all assistant content modes (full, source_titles,
 * source_titles_and_urls, truncated, none).
 */
public class ChatClientTest extends UnitFessTestCase {

    private TestableChatClient chatClient;

    @Override

        }
        return "Unknown";
    }

    /**
     * Gets the instance ID for this Fess instance.
     * Combines scheduler.target.name (if configured), hostname, and PID
     * to ensure uniqueness across multiple JVMs on the same host.
     *
     * @return The instance ID.
     */
    public String getInstanceId() {
        final String targetName = ComponentUtil.getFessConfig().getSchedulerTargetName();

een\"]'\nconst SELECTOR_ICON = `${SELECTOR_DATA_WIDGET} i`\n\nconst EVENT_FULLSCREEN_CHANGE = 'webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange'\n\nconst Default = {\n  minimizeIcon: 'fa-compress-arrows-alt',\n  maximizeIcon: 'fa-expand-arrows-alt'\n}\n\n/**\n * Class Definition\n * ====================================================\n */\n\nclass Fullscreen {\n  constructor(_element, _options) {\n    this.element = _element\n    this.options = $.extend({}, Default,...

$enable-dark-mode {\n  @include color-mode(dark) {\n    .form-switch .form-check-input:not(:checked):not(:focus) {\n      --#{$prefix}form-switch-bg: #{escape-svg($form-switch-bg-image-dark)};\n    }\n  }\n}\n","// Range\n//\n// Style range inputs the same across browsers. Vendor-specific rules for pseudo\n// elements cannot be mixed. As such, there are no shared styles for focus or\n// active states on prefixed selectors.\n\n.form-range {\n  width: 100%;\n  height: add($form-range-thumb-height, $form-ran...

k(la(ba(d))))._nextDay&&(r.add(1,"d"),r._nextDay=void 0),r}function Ha(e,a,t,s){return Sa(e,a,t,s,!1)}M.createFromInputFallback=t("value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.",function(e){e._d=new Date(e._i+(e._useUTC?" UTC":""))}),M.ISO_8601=function(){},M.RFC_2822=function(){};var...