mailingList.setName(val);
                }
                // Subscribe
                org = mailingList.getSubscribe();
                val = interpolate(org);
                if (org != val) {
                    mailingList.setSubscribe(val);
                }
                // Unsubscribe
                org = mailingList.getUnsubscribe();
                val = interpolate(org);

            MailingList target, MailingList source, boolean sourceDominant, Map<Object, Object> context) {
        String src = source.getSubscribe();
        if (src != null) {
            if (sourceDominant || target.getSubscribe() == null) {
                target.setSubscribe(src);
                target.setLocation("subscribe", source.getLocation("subscribe"));
            }
        }
    }

      overriddenAndAnnotatedInSubclassEvents.add(o);
    }
  }

  public void testOverriddenAndAnnotatedInSubclass() {
    assertThat(getSubscriber().overriddenAndAnnotatedInSubclassEvents).contains(EVENT);
  }

  public void testOverriddenInSubclassNowhereAnnotated() {
    assertThat(getSubscriber().overriddenInSubclassNowhereAnnotatedEvents).isEmpty();
  }

  @Override
  SubClass createSubscriber() {
    return new SubClass();

      overriddenAndAnnotatedInSubclassEvents.add(o);
    }
  }

  public void testOverriddenAndAnnotatedInSubclass() {
    assertThat(getSubscriber().overriddenAndAnnotatedInSubclassEvents).contains(EVENT);
  }

  public void testOverriddenInSubclassNowhereAnnotated() {
    assertThat(getSubscriber().overriddenInSubclassNowhereAnnotatedEvents).isEmpty();
  }

  @Override
  SubClass createSubscriber() {
    return new SubClass();

  /** Returns the event object that caused the subscriber to throw. */
  public Object getEvent() {
    return event;
  }

  /** Returns the object context that the subscriber was called on. */
  public Object getSubscriber() {
    return subscriber;
  }

  /** Returns the subscribed method that threw the exception. */
  public Method getSubscriberMethod() {
    return subscriberMethod;
  }

 * @author Louis Wasserman
 */
abstract class AbstractEventBusTest<H> extends TestCase {
  static final Object EVENT = new Object();

  abstract H createSubscriber();

  private @Nullable H subscriber;

  H getSubscriber() {
    return subscriber;
  }

  @Override
  protected void setUp() throws Exception {
    subscriber = createSubscriber();
    EventBus bus = new EventBus();
    bus.register(subscriber);