assertTrue(cache.asMap().containsKey(key));
    }
    assertSame(extraValue, cache.asMap().get(extraKey));
    assertFalse(cache.asMap().containsValue(extraKey));
  }

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