move that the meeting adjourn, for the immediate adoption of more
energetic remedies--'

  `Speak English!' said the Eaglet.  `I don't know the meaning of
half those long words, and, what's more, I don't believe you do
either!'  And the Eaglet bent down its head to hide a smile:
some of the other birds tittered audibly.

  `What I was going to say,' said the Dodo in an offended tone,

      assertFalse("Listener called more than once", wasCalled());
      called.set(true);
    }

    public void expectCall() {
      assertFalse("expectCall is already true", expectCall);
      expectCall = true;
    }

    public boolean wasCalled() {
      return called.get();
    }
  }

  public void testAllAsList() throws Exception {

  }

  /**
   * Notifies listeners that an entry has been automatically removed due to expiration, eviction, or
   * eligibility for garbage collection. This should be called every time expireEntries or
   * evictEntry is called (once the lock is released).
   */
  void processPendingNotifications() {
    RemovalNotification<K, V> notification;
    while ((notification = removalNotificationQueue.poll()) != null) {

      assertFalse("Listener called more than once", wasCalled());
      called.set(true);
    }

    public void expectCall() {
      assertFalse("expectCall is already true", expectCall);
      expectCall = true;
    }

    public boolean wasCalled() {
      return called.get();
    }
  }

  public void testAllAsList() throws Exception {

    CLOSED,

    /**
     * {@link ClosingFuture#finishToValueAndCloser(ValueAndCloserConsumer, Executor)} has been
     * called. The step may not be further subsumed, nor may {@link #finishToFuture()} be called.
     */
    WILL_CREATE_VALUE_AND_CLOSER,
  }

    return new IdentityHashMap<>();
  }

  /**
   * Computes the difference between two maps. This difference is an immutable snapshot of the state
   * of the maps at the time this method is called. It will never change, even if the maps change at
   * a later time.
   *
   * <p>Since this method uses {@code HashMap} instances internally, the keys of the supplied maps

move that the meeting adjourn, for the immediate adoption of more
energetic remedies--'

  `Speak English!' said the Eaglet.  `I don't know the meaning of
half those long words, and, what's more, I don't believe you do
either!'  And the Eaglet bent down its head to hide a smile:
some of the other birds tittered audibly.

  `What I was going to say,' said the Dodo in an offended tone,

  }

  /**
   * Notifies listeners that an entry has been automatically removed due to expiration, eviction, or
   * eligibility for garbage collection. This should be called every time expireEntries or
   * evictEntry is called (once the lock is released).
   */
  void processPendingNotifications() {
    RemovalNotification<K, V> notification;
    while ((notification = removalNotificationQueue.poll()) != null) {