}
    }

    public void test_load() {
        int result = labelTypeHelper.load();
        assertTrue(result >= 0);
    }

    public void test_refresh() {
        List<LabelType> labelTypeList = createTestLabelTypeList();

        try {
            labelTypeHelper.refresh(labelTypeList);
        } catch (Exception e) {

        try {
            suggestHelper.deleteBadWord("badword");
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    public void test_refresh() {
        try {
            suggestHelper.refresh();
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    // Mock classes

    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