private static final Runnable EMPTY_RUNNABLE =
      new Runnable() {
        @Override
        public void run() {}
      };

  public void testDirectExecutorServiceServiceInThreadExecution() throws Exception {
    final ListeningExecutorService executor = newDirectExecutorService();
    final ThreadLocal<Integer> threadLocalCount =
        new ThreadLocal<Integer>() {
          @Override

  private static final Runnable EMPTY_RUNNABLE =
      new Runnable() {
        @Override
        public void run() {}
      };

  public void testDirectExecutorServiceServiceInThreadExecution() throws Exception {
    final ListeningExecutorService executor = newDirectExecutorService();
    final ThreadLocal<Integer> threadLocalCount =
        new ThreadLocal<Integer>() {
          @Override