### Question:
SimpleTopicSelectorConfig extends AbstractConfig { public List<String> getTopics() { return this.getList(TOPIC_LIST_CONFIG); } protected  SimpleTopicSelectorConfig(ConfigDef config, Map<String, ?> parsedConfig);  SimpleTopicSelectorConfig(Map<String, ?> parsedConfig); static ConfigDef conf(); List<String> getTopics(); static final String TOPIC_LIST_CONFIG; }### Answer:
@Test public void testConfig() { Map<String, String> props = new HashMap<>(); props.put("rest.source.destination.topics", "test_topic1, test_topic2"); SimpleTopicSelectorConfig config = new SimpleTopicSelectorConfig(props); List<String> expectedTopics = Arrays.asList("test_topic1", "test_topic2"); assertEquals(expectedTopics, config.getTopics()); }