started.countDown();
                  try {
                    return method.invoke(delegate, args);
                  } catch (InvocationTargetException e) {
                    throw e.getCause();
                  } finally {
                    awaitUninterruptibly(canReturn);
                    returned.countDown();
                  }
                }

  @Param Impl impl;

  @Param({"1", "5", "10"})
  int numListeners;

  private final Runnable listener =
      new Runnable() {
        @Override
        public void run() {
          listenerLatch.countDown();
        }
      };

  @BeforeExperiment
  void setUp() throws Exception {
    executorService =
        new ThreadPoolExecutor(
            NUM_THREADS,
            NUM_THREADS,

                execJob.jvmOptions("-Xmx" + i + "m");
            }
            latch.countDown();
        });

        Thread t2 = new Thread(() -> {
            for (int i = 0; i < 100; i++) {
                execJob.jvmOptions("-Xms" + i + "m");
            }
            latch.countDown();
        });

        t1.start();
        t2.start();

    val latch = CountDownLatch(1)
    Thread {
      sleep(delayMillis)
      if (cancelMode == CANCEL) {
        call.cancel()
      } else {
        threadToCancel!!.interrupt()
      }
      latch.countDown()
    }.apply { start() }
    return latch
  }

  companion object {
    // The size of the socket buffers in bytes.
    private const val SOCKET_BUFFER_SIZE = 256 * 1024
  }
}

        .addNetworkInterceptor(
          Interceptor { chain ->
            try {
              chain.proceed(chain.request())
            } finally {
              firstConnectLatch.countDown()
            }
          },
        ).build()

    // Set up a same-connection retry.
    serverIpv4.enqueue(
      MockResponse
        .Builder()

    Future<?> first = blocked.submit(() -> executor.execute(Runnables.doNothing()));
    future.get(10, SECONDS);
    assertThrows(RejectedExecutionException.class, () -> executor.execute(Runnables.doNothing()));
    latch.countDown();
    ExecutionException expected =
        assertThrows(ExecutionException.class, () -> first.get(10, SECONDS));
    assertThat(expected).hasCauseThat().isInstanceOf(RejectedExecutionException.class);
  }

    ScheduledThreadPoolExecutor delegate =
        new ScheduledThreadPoolExecutor(1) {
          @Override
          protected void afterExecute(Runnable r, Throwable t) {
            completed.countDown();
          }
        };
    ListeningScheduledExecutorService service = listeningDecorator(delegate);
    ListenableFuture<Integer> future = service.schedule(Callables.returning(42), 1, MILLISECONDS);

    /*

                    ps.println(line);
                }
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                latch.countDown();
            }
        }).start();
        return os;
    }

                        }
                    }
                } catch (final Exception e) {
                    errors.incrementAndGet();
                }
            }));
        }

        startLatch.countDown();
        for (final Future<?> future : futures) {
            future.get();
        }

        executor.shutdown();
        assertEquals(0, errors.get());
        engine.close();
    }

  @Param Impl impl;

  @Param({"1", "5", "10"})
  int numListeners;

  private final Runnable listener =
      new Runnable() {
        @Override
        public void run() {
          listenerLatch.countDown();
        }
      };

  @BeforeExperiment
  void setUp() throws Exception {
    executorService =
        new ThreadPoolExecutor(
            NUM_THREADS,
            NUM_THREADS,