entry = collectionIterator.next();
    assertEquals("cow", entry.getKey());
    assertThat(entry.getValue()).contains(2);
  }

  public void testOrderingUpdates() {
    Multimap<String, Integer> multimap = initializeMultimap5();

    assertThat(multimap.replaceValues("foo", asList(6, 7))).containsExactly(5, 3).inOrder();