public static TopicConsumerConfigurationData ofTopicName(@NonNull String topicName, int priorityLevel) {
        return of(new TopicNameMatcher.TopicName(topicName), priorityLevel);
    }
@Test
    public void testTopicNameMatchNullTopicName() {
        assertThat(TopicConsumerConfigurationData
                .ofTopicName("foo", 1).getTopicNameMatcher().matches(null)).isFalse();
    }