public void testIllegalArgs() {
      try {
         EventBus.subscribeVetoListenerStrongly((Class) null, new VetoEventListenerForTest());
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.subscribeVetoListenerStrongly((String) null, new VetoTopicEventListenerForTest());
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.subscribeVetoListenerStrongly("foo", null);
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.subscribeVetoListenerStrongly(getEventClass(), null);
         fail();
      } catch (Throwable t) {
      }


      try {
         EventBus.unsubscribeVetoListener((Class) null, new VetoEventListenerForTest());
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.unsubscribeVetoListener((String) null, new VetoTopicEventListenerForTest());
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.unsubscribeVetoListener("foo", null);
         fail();
      } catch (Throwable t) {
      }
      try {
         EventBus.unsubscribeVetoListener(getEventClass(), null);
         fail();
      } catch (Throwable t) {
      }

   }