@Override
    public Class<? extends DiscoveryStrategy> getDiscoveryStrategyType() {
        return HazelcastKubernetesDiscoveryStrategy.class;
    }
@Test
    public void checkDiscoveryStrategyType() {
        HazelcastKubernetesDiscoveryStrategyFactory factory = new HazelcastKubernetesDiscoveryStrategyFactory();
        Class<? extends DiscoveryStrategy> strategyType = factory.getDiscoveryStrategyType();
        assertEquals(HazelcastKubernetesDiscoveryStrategy.class.getCanonicalName(), strategyType.getCanonicalName());
    }