}

  public void testNewLinkedHashSetWithExpectedSizeSmall() {
    LinkedHashSet<Integer> set = Sets.newLinkedHashSetWithExpectedSize(0);
    verifySetContents(set, EMPTY_COLLECTION);
  }

  public void testNewLinkedHashSetWithExpectedSizeLarge() {
    LinkedHashSet<Integer> set = Sets.newLinkedHashSetWithExpectedSize(1000);
    verifySetContents(set, EMPTY_COLLECTION);
  }

  public void testNewTreeSetEmpty() {

   * @since 11.0
   */
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <E extends @Nullable Object> LinkedHashSet<E> newLinkedHashSetWithExpectedSize(
      int expectedSize) {
    return new LinkedHashSet<>(Maps.capacity(expectedSize));
  }

  // TreeSet

  /**