i.remove()
        asyncCall.callsPerHost.incrementAndGet()
        executableCalls.add(asyncCall)
        runningAsyncCalls.add(asyncCall)
      }
      isRunning = runningCallsCount() > 0
    }

    // Avoid resubmitting if we can't logically progress
    // particularly because RealCall handles a RejectedExecutionException
    // by executing on the same thread.

    val a5 = client.newCall(newRequest("http://a/5"))
    a1.enqueue(callback)
    a2.enqueue(callback)
    a3.enqueue(callback)
    a4.enqueue(callback)
    a5.enqueue(callback)
    assertThat(dispatcher.runningCallsCount()).isEqualTo(3)
    assertThat(dispatcher.queuedCallsCount()).isEqualTo(2)
    assertThat(dispatcher.runningCalls())
      .containsExactlyInAnyOrder(a1, a2, a3)
    assertThat(dispatcher.queuedCalls())

    val queuedCalls: List<Call> = dispatcher.queuedCalls()
    val runningCalls: List<Call> = dispatcher.runningCalls()
    val queuedCallsCount: Int = dispatcher.queuedCallsCount()
    val runningCallsCount: Int = dispatcher.runningCallsCount()
    dispatcher.cancelAll()
  }

  @Test
  fun dispatcherFromMockWebServer() {
    val dispatcher =
      object : okhttp3.mockwebserver.Dispatcher() {

	public final fun getMaxRequestsPerHost ()I
	public final fun queuedCalls ()Ljava/util/List;
	public final fun queuedCallsCount ()I
	public final fun runningCalls ()Ljava/util/List;
	public final fun runningCallsCount ()I
	public final fun setIdleCallback (Ljava/lang/Runnable;)V
	public final fun setMaxRequests (I)V
	public final fun setMaxRequestsPerHost (I)V
}

public abstract interface class okhttp3/Dns {

	public final fun getMaxRequestsPerHost ()I
	public final fun queuedCalls ()Ljava/util/List;
	public final fun queuedCallsCount ()I
	public final fun runningCalls ()Ljava/util/List;
	public final fun runningCallsCount ()I
	public final fun setIdleCallback (Ljava/lang/Runnable;)V
	public final fun setMaxRequests (I)V
	public final fun setMaxRequestsPerHost (I)V
}

public abstract interface class okhttp3/Dns {