assertEquals(1, stats.missCount());
    assertEquals(2, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());
    assertEquals(1, stats.hitCount());
  }

  public void testRefresh() {
    Object one = new Object();
    Object two = new Object();
    FakeTicker ticker = new FakeTicker();
    CacheLoader<Object, Object> loader =
        new CacheLoader<Object, Object>() {
          @Override