Predicate<Object> predicate = Predicates.and(list);
    assertTrue(predicate.apply(1));
    list.add(Predicates.alwaysFalse());
    assertTrue(predicate.apply(1));
  }

  public void testAnd_iterableDefensivelyCopied() {
    final List<Predicate<Object>> list = newArrayList();
    Iterable<Predicate<Object>> iterable =
        new Iterable<Predicate<Object>>() {
          @Override