MinMaxPriorityQueue.create(ImmutableList.of(2L, 3L, 0L, 4L, 1L));
    queue.remove(4L);
    queue.remove(1L);
    assertThat(queue).doesNotContain(1L);
  }

  public void testRandomRemoves() {
    Random random = new Random(0);
    for (int attempts = 0; attempts < reduceIterationsIfGwt(1000); attempts++) {
      ArrayList<Integer> elements = createOrderedList(10);
      shuffle(elements, random);

        MinMaxPriorityQueue.create(ImmutableList.of(2L, 3L, 0L, 4L, 1L));
    queue.remove(4L);
    queue.remove(1L);
    assertThat(queue).doesNotContain(1L);
  }

  public void testRandomRemoves() {
    Random random = new Random(0);
    for (int attempts = 0; attempts < reduceIterationsIfGwt(1000); attempts++) {
      ArrayList<Integer> elements = createOrderedList(10);
      shuffle(elements, random);