### Question:
GlusterWatchKey implements WatchKey { LinkedList<WatchEvent<?>> findPendingEvents() { long maxModifiedTime = lastPolled; LinkedList<WatchEvent<?>> pendingEvents = new LinkedList<>(); for (Path p : events.keySet()) { long lastModified = queueEventIfPending(pendingEvents, p); maxModifiedTime = Math.max(maxModifiedTime, lastModified); } lastPolled = maxModifiedTime; return pendingEvents; }  @Override boolean isValid(); boolean update(); @Override synchronized List<WatchEvent<?>> pollEvents(); @Override synchronized boolean reset(); @Override void cancel(); @Override Watchable watchable();  }### Answer:
@Test public void testFindPendingEvents() { }