assertEquals(expected, multimap);
  }

  public void testAsMap_multimap() {
    Multimap<String, Integer> multimap =
        Multimaps.newMultimap(new HashMap<String, Collection<Integer>>(), new QueueSupplier());
    Map<String, Collection<Integer>> map = Multimaps.asMap(multimap);
    assertThat(map).isSameInstanceAs(multimap.asMap());
  }

  public void testAsMap_listMultimap() {