List<String> words = new ArrayList<>();
        PopularWordsResponse response = new PopularWordsResponse("my-index", 50, words, 5, new ArrayList<>());

        assertEquals("my-index", response.getIndex());
    }

    @Test
    public void test_getTookMs() throws Exception {
        List<String> words = new ArrayList<>();

        words.add("word1");

        SuggestResponse response = new SuggestResponse("test-index", 100, words, 100, new ArrayList<>());

        assertEquals(100, response.getTotal());
    }

    @Test
    public void test_getItems() throws Exception {
        List<String> words = new ArrayList<>();
        words.add("test");

        List<SuggestItem> items = new ArrayList<>();

        // Add include filters
        List<String> includeList = new ArrayList<>();
        includeList.add("https://example.com/.*");
        includeList.add("https://test.com/.*");
        service.addIncludeUrlFilter(sessionId, includeList);

        // Add exclude filters
        List<String> excludeList = new ArrayList<>();
        excludeList.add("https://example.com/admin/.*");

      expectUnchanged();
      // Be extra thorough in case internal state was corrupted by the expected null.
      assertEquals(new ArrayList<>(), new ArrayList<>(values));
      assertEquals(size, multimap().size());
    } else {
      assertEquals(newArrayList(v3()), new ArrayList<>(values));
      assertEquals(size + 1, multimap().size());
    }
  }

        // Start with the original text as the first input
        List<String> currentInputs = new ArrayList<>();
        currentInputs.add(text);

        // Apply each converter in sequence
        for (final ReadingConverter converter : converters) {
            final List<String> nextInputs = new ArrayList<>();

            // Process each input from the previous converter

  /**
   * Creates an {@code ArrayList} instance backed by an array with the specified initial size;
   * simply delegates to {@link ArrayList#ArrayList(int)}.
   *
   * <p><b>Note:</b> this method is now unnecessary and should be treated as deprecated. Instead,
   * use {@code new }{@link ArrayList#ArrayList(int) ArrayList}{@code <>(int)} directly, taking
   * advantage of <a

   *     call, or switch to a {@code HashMap<K, ArrayList<V>>}.
   */
  @Deprecated
  public void trimToSize() {
    for (Collection<V> collection : backingMap().values()) {
      ArrayList<V> arrayList = (ArrayList<V>) collection;
      arrayList.trimToSize();
    }
  }

  /**

            final SuggestAnalyzer analyzer, final String[] langs) {
        try {
            final List<String> wordsList = new ArrayList<>(words.length);
            final List<String[]> readingList = new ArrayList<>(words.length);

            for (int i = 0; i < words.length; i++) {

    /**
     * Creates a new empty witness notification.
     */
    public WitnessNotification() {
        this.timestamp = System.currentTimeMillis();
        this.newIPAddresses = new ArrayList<>();
        this.oldIPAddresses = new ArrayList<>();
        this.flags = WITNESS_RESOURCE_STATE_UNKNOWN;
    }

    /**
     * Creates a new witness notification.
     *
     * @param eventType the type of event

    }

    private String index = null;

    private int size = 10;

    private final List<String> tags = new ArrayList<>();

    private final List<String> roles = new ArrayList<>();

    private final List<String> fields = new ArrayList<>();

    private final List<String> languages = new ArrayList<>();

    private String seed = String.valueOf(System.currentTimeMillis());

    private int windowSize = 20;