.then()
                .statusCode(200)
                .body("record_count", greaterThanOrEqualTo(0));
    }

    @Test
    public void testGetLabels_withTestLabel() {
        // Create a test label
        testLabelId = createLabel(TEST_LABEL_NAME, TEST_LABEL_VALUE);
        refresh();

        // Verify the label appears in the list

        assertNotNull(body.get("hostname"));
        assertEquals("running", body.get("status"));
        assertEquals("fess", body.get("data"));
        assertTrue(capturedPath.get().contains("/_create/reindex"));
    }

    @Test
    public void test_publishEvent_documentBody() {
        setupMockFessConfig();
        final AtomicReference<String> capturedBody = new AtomicReference<>();

     * This is a micro-benchmark to demonstrate the O(1) vs O(n) improvement.
     */
    @Test
    public void test_lookupPerformance_SetFasterThanArray() {
        // Create a large array of fields
        int fieldCount = 1000;
        String[] fields = new String[fieldCount];
        for (int i = 0; i < fieldCount; i++) {
            fields[i] = "field" + i;
        }

import org.junit.jupiter.api.Test;

public class ProtwordsItemTest extends UnitFessTestCase {

    @Test
    public void test_constructor_withIdZero() {
        // Test constructor with id = 0 (create mode)
        ProtwordsItem item = new ProtwordsItem(0, "testword");

        assertEquals(0, item.getId());
        assertEquals("testword", item.getInput());
        assertEquals("testword", item.getNewInput());
    }

    }

    @Test
    public void test_trimHistoryStartsWithUserMessage() {
        final ChatSession session = new ChatSession();
        // Create: user, assistant, user, assistant, user, assistant (6 messages)
        session.addUserMessage("User 1");
        session.addAssistantMessage("Assistant 1");
        session.addUserMessage("User 2");

            int start = params.getStartPosition();
            int size = params.getPageSize();
            SearchResultBuilder builder = SearchResult.create();
            for (int i = start; i < start + size && i < allRecordCount; i++) {
                Map<String, Object> doc = new HashMap<>();
                doc.put(ID_FIELD, Integer.toString(i));

Inconsistency in spelling conventions can lead to several issues:

* **Confusion for users and contributors**: Mixed spellings (e.g., "color" and "colour", "initialize" and "initialise") in the codebase create confusion about which variant to use
* **Harder code search and refactoring**: Searching for identifiers, method names, or documentation becomes more difficult when multiple spellings exist for the same concept

    }

    // Test appendException method with IOException during processing
    @Test
    public void test_appendException_ioExceptionDuringProcessing() {
        StringBuilder buf = new StringBuilder();
        // Create an exception that might cause issues during processing
        Exception exception = new Exception() {
            @Override
            public void printStackTrace(java.io.PrintWriter writer) {

                logger.warn("Search operation was interrupted", e);
                Thread.currentThread().interrupt(); // Restore interrupt status
                return SearchResult.create().build();
            } catch (final ExecutionException e) {
                if (e.getCause() instanceof final InvalidQueryException iqe) {
                    throw iqe;
                }

     */
    @PostConstruct
    public void init() {
        // Configure commonmark with table extension
        final Iterable<Extension> extensions = Arrays.asList(TablesExtension.create());

        markdownParser = Parser.builder().extensions(extensions).build();

        htmlRenderer = HtmlRenderer.builder().extensions(extensions).softbreak("<br/>").build();