response: Response,
        ) {
          bodies.add(response.body.string())
          latch.countDown()
        }

        override fun onFailure(
          call: Call,
          e: IOException,
        ) {
          errors.add(e)
          latch.countDown()
        }
      }
    client.newCall(Request.Builder().url(server.url("/")).build()).enqueue(
      callback,

        cache.getUnchecked(getKey);
        getFinishedSignal.countDown();
      }
    }.start();
    new Thread() {
      @Override
      public void run() {
        cache.refresh(refreshKey);
        getFinishedSignal.countDown();
      }
    }.start();

    // let computation complete
    letGetFinishSignal.countDown();
    getFinishedSignal.await();
    checkNothingLogged();

        cache.getUnchecked(getKey);
        getFinishedSignal.countDown();
      }
    }.start();
    new Thread() {
      @Override
      public void run() {
        cache.refresh(refreshKey);
        getFinishedSignal.countDown();
      }
    }.start();

    // let computation complete
    letGetFinishSignal.countDown();
    getFinishedSignal.await();
    checkNothingLogged();

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

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

        override fun onFailure(
          call: Call,
          e: IOException,
        ) {
          completionLatch.countDown()
        }

        override fun onResponse(
          call: Call,
          response: Response,
        ) {
          response.close()
          completionLatch.countDown()
        }
      }
    call.enqueue(callback)
    completionLatch.await()

          connection: Http2Connection,
          settings: Settings,
        ) {
          maxConcurrentStreams.set(settings.getMaxConcurrentStreams())
          maxConcurrentStreamsUpdated.countDown()
        }
      }
    val connection = connect(peer, IGNORE, listener)
    connection.withLock {
      assertThat(connection.peerSettings.getMaxConcurrentStreams()).isEqualTo(10)
    }