}

  public void testLongAsyncRefresh() throws Exception {
    FakeTicker ticker = new FakeTicker();
    CountDownLatch reloadStarted = new CountDownLatch(1);
    SettableFuture<Thread> threadAboutToBlockForRefresh = SettableFuture.create();

    ListeningExecutorService refreshExecutor = listeningDecorator(newSingleThreadExecutor());
    try {
      CacheBuilder<Object, Object> builder =