### Question:
GlusterWatchKey implements WatchKey { boolean checkCreated(Path f, long lastModified) { GlusterWatchEvent event = new GlusterWatchEvent(f.getFileName()); event.setLastModified(lastModified); events.put(f, event); return (lastModified > lastPolled); }  @Override boolean isValid(); boolean update(); @Override synchronized List<WatchEvent<?>> pollEvents(); @Override synchronized boolean reset(); @Override void cancel(); @Override Watchable watchable();  }### Answer:
@Test public void testCheckCreated() { }