public SubscriptionData findSubscriptionData(final String group, final String topic) {
        return findSubscriptionData(group, topic, true);
    }
@Test
    public void findSubscriptionDataTest() {
        register();
        final SubscriptionData subscriptionData = consumerManager.findSubscriptionData(GROUP, TOPIC);
        Assertions.assertThat(subscriptionData).isNotNull();
    }