Key set not empty after transactional CACHE_MODE_LOCAL flagged clear

   public void testKeySetAfterClear() throws Exception {
      cache.put(1, "v1");
      tm().begin();
      try {
         cache.getAdvancedCache().withFlags(Flag.CACHE_MODE_LOCAL).clear();
         assertTrue(cache.keySet().isEmpty());
      } finally {
         tm().commit();
      }
   }