}

  /**
   * Returns an immutable list containing the given elements, sorted according to their natural
   * order. The sorting algorithm used is stable, so elements that compare as equal will stay in the
   * order in which they appear in the input.
   *
   * <p>If your data has no duplicates, or you wish to deduplicate elements, use {@code

      @Override
      protected Iterator<Integer> newTargetIterator() {
        return Iterators.filter(list.iterator(), isEven);
      }
    }.test();
  }

  public void testAny() {
    List<String> list = Lists.newArrayList();
    Predicate<String> predicate = Predicates.equalTo("pants");

    assertFalse(Iterators.any(list.iterator(), predicate));
    list.add("cool");