Future<?> scheduled = executorService.schedule(task, delay, timeUnit);
    /*
     * Even when the user interrupts the task, we pass `false` to `cancel` so that we don't
     * interrupt a second time after the interruption performed by TrustedListenableFutureTask.
     */
    task.addListener(() -> scheduled.cancel(false), directExecutor());
    return task;
  }

      throws ExecutionException {
    boolean interrupted = false;
    try {
      while (true) {
        try {
          return future.get();
        } catch (InterruptedException e) {
          interrupted = true;
        }
      }
    } finally {
      if (interrupted) {
        Thread.currentThread().interrupt();
      }
    }
  }

  }

  @Override
  public void tearDown() throws Exception {
    super.tearDown();
    // TODO(cpovirk): run tests in other thread instead of messing with main thread interrupt status
    currentThread().interrupted();
    LocalCache.logger.removeHandler(logHandler);
  }

  private Throwable popLoggedThrowable() {
    List<LogRecord> logRecords = logHandler.getStoredLogRecords();

  }

  @Override
  public void tearDown() throws Exception {
    super.tearDown();
    // TODO(cpovirk): run tests in other thread instead of messing with main thread interrupt status
    currentThread().interrupted();
    LocalCache.logger.removeHandler(logHandler);
  }

  private Throwable popLoggedThrowable() {
    List<LogRecord> logRecords = logHandler.getStoredLogRecords();

            }
            finally {
                w.write(null, -1, null);
                w.interrupt();
                try {
                    w.join();
                }
                catch ( InterruptedException e ) {
                    log.warn("Interrupted while joining copy thread", e);
                }
            }
        }
        catch ( CIFSException e ) {

                        }
                        break;
                    }
                    catch ( InterruptedException e ) {
                        InterruptedIOException ie = new InterruptedIOException("Interrupted while acquiring credits");
                        ie.initCause(e);
                        throw ie;
                    }
                }
                else {