assertThat(entry.getValue()).containsExactly(2, 6);
    entry = iterator.next();
    assertEquals("tree", entry.getKey());
    assertThat(entry.getValue()).containsExactly(0, 4);
  }

  public void testOrderedEntries() {
    TreeMultimap<String, Integer> multimap = createPopulate();
    assertThat(multimap.entries())
        .containsExactly(
            immutableEntry("foo", 1),
            immutableEntry("foo", 3),