assertThat(multimap.entries())
        .containsExactly(Maps.immutableEntry(Color.RED, 1), Maps.immutableEntry(Color.BLUE, 2));
  }

  public void testNewMultimap() {
    // The ubiquitous EnumArrayBlockingQueueMultimap
    CountingSupplier<Queue<Integer>> factory = new QueueSupplier();

    Map<Color, Collection<Integer>> map = Maps.newEnumMap(Color.class);