@Override
    protected void doUpdate(final List<RuleData> dataList) {
        dataList.forEach(pluginDataSubscriber::onRuleSubscribe);
    }
@Test
    public void testDoUpdate() {
        List<RuleData> ruleDataList = createFakeRuleDateObjects(4);
        ruleDataHandler.doUpdate(ruleDataList);
        ruleDataList.forEach(verify(subscriber)::onRuleSubscribe);
    }