### Question:
Topics { public static <E extends Event> String eventTopicName(Class<E> eventType) { return topicName("event", eventType); } private  Topics(); static String eventTopicName(Class<E> eventType); static String viewTopicName(Class<T> eventType); static final String TOPIC_NAME_PREFIX; }### Answer:
@Test public void eventTopicName() throws Exception { assertThat(Topics.eventTopicName(PlayerStartedCareer.class)).isEqualTo("fb-event.player-started-career"); }