* consider using {@code collection.getLast()} instead.
   *
   * @return the last element of {@code iterable}
   * @throws NoSuchElementException if the iterable is empty
   */
  @ParametricNullness
  public static <T extends @Nullable Object> T getLast(Iterable<T> iterable) {
    // TODO(kevinb): Support a concurrently modified collection?

        String response = checkGetMethod(searchBody, "").asString();
        final int total = JsonPath.from(response).getInt("response.total");
        final List<Map<String, String>> dicts = JsonPath.from(response).getList("response.settings");
        final int status = JsonPath.from(response).getInt("response.status");
        assertEquals(total, dicts.size());
        assertEquals(0, status);
    }

    @Override
    @AfterEach

    /**
     * Get the actual port the server is listening on.
     * This is useful when starting the server with port 0 to get a random available port.
     *
     * @return the actual port number
     */
    public int getPort() {
        return ((ServerConnector) server.getConnectors()[0]).getLocalPort();
    }

    /**
     * Update the port in sitemaps files after the server has started.

 */
public abstract class DslReference {
    /**
     * The root of the DSL documentation.  This is the source of the DSL XML currently.
     */
    public abstract DirectoryProperty getRoot();

    /**
     * The stylesheet directory used by the DSL reference documentation.
     */
    public abstract DirectoryProperty getStylesheetDirectory();

    /**

                    elevateWord.getElevateWord(), elevateWord.getBoost());
        }

        final Map<String, Object> source = new HashMap<>();
        source.put(FieldNames.ARRAY_KEY, ELEVATE_WORD_SETTINGS_KEY);
        source.put(FieldNames.ARRAY_VALUE, elevateWord.getElevateWord());
        source.put(ELEVATE_WORD_BOOST, elevateWord.getBoost());
        source.put(ELEVATE_WORD_READING, elevateWord.getReadings());

            mockService.close();
        }
    }

    @Test
    void testMockServiceLifecycle() throws Exception {
        assertNotNull(mockService.getAddress());
        assertTrue(mockService.getPort() > 0);
        assertEquals(0, mockService.getRegistrationCount());

        // Test registration
        String regId = mockService.registerWitness("\\\\server\\share", "192.168.1.100", 1);
        assertNotNull(regId);

        final String crawlOrder = configParams.getOrDefault(CrawlingConfig.Param.Config.CRAWL_ORDER, ORDER_SEQUENTIAL);
        if (ORDER_RANDOM.equals(crawlOrder)) {
            return getList(OpenSearchUrlQueue.class, sessionId,
                    QueryBuilders.functionScoreQuery(QueryBuilders.matchAllQuery(),

        JsonPath jsonPath = JsonPath.from(searchResponse);
        String queryId = jsonPath.getString("query_id");
        List<Map<String, Object>> docs = jsonPath.getList("data");

        if (docs != null && !docs.isEmpty()) {
            String docId = docs.get(0).get("doc_id").toString();

            // Set favorite
            Map<String, String> params = new HashMap<>();

        this.document = document;
        stack.addFirst(document.createElement("root"));
    }

    List<Element> getElements() {
        List<Element> elements = new ArrayList<Element>();
        for (Node node = stack.getLast().getFirstChild(); node != null; node = node.getNextSibling()) {
            elements.add((Element) node);
        }
        return elements;
    }

    public void appendChild(String text) {

            if (logger.isDebugEnabled()) {
                logger.debug("BoostQuery: query={}, boost={}", query, boost);
            }
            return getQueryProcessor().execute(context, boostQuery.getQuery(), boostQuery.getBoost());
        }
        throw new InvalidQueryException(messages -> messages.addErrorsInvalidQueryUnknown(UserMessages.GLOBAL_PROPERTY_KEY),
                "Unknown q: " + query.getClass() + " => " + query);
    }