for (Object key : lookupKeys) {
      assertThat(cache.asMap().containsKey(key)).isTrue();
    }
    assertThat(cache.asMap().get(extraKey)).isSameInstanceAs(extraValue);
    assertThat(cache.asMap().containsValue(extraKey)).isFalse();
  }

  public void testBulkLoad_partial() throws ExecutionException {
    Object extraKey = new Object();
    Object extraValue = new Object();
    CacheLoader<Object, Object> loader =

                    }
                }
            }
        }

        @Override
        public boolean contains(Object o) {
            if (map != null) {
                return map.containsValue(o);
            } else {
                return list.contains(o);
            }
        }

        private List<V> asList() {
            if (list == null) {

    for (Object key : lookupKeys) {
      assertThat(cache.asMap().containsKey(key)).isTrue();
    }
    assertThat(cache.asMap().get(extraKey)).isSameInstanceAs(extraValue);
    assertThat(cache.asMap().containsValue(extraKey)).isFalse();
  }

  public void testBulkLoad_partial() throws ExecutionException {
    Object extraKey = new Object();
    Object extraValue = new Object();
    CacheLoader<Object, Object> loader =