### Question:
KermossProperties { public String getKafkaDestination(String destinationKey) { return sources.get(destinationKey).getKafka(); }  String getServiceName(); void setServiceName(String serviceName); Map<String, Source> getSources(); void setSources(Map<String, Source> sources); Transport getTransport(); void setTransport(Transport transport); Map<String, Sink> getSinks(); void setSinks(Map<String, Sink> sinks); List<String> topics(); String getHttpDestination(String destinationKey); String getKafkaDestination(String destinationKey); String getFeignDestination(String destinationKey);  }### Answer:
@Test public void testKafkaDestination() { String kafkaDestination = kermossProperties.getKafkaDestination("pizz-shop"); assertThat(kafkaDestination).isEqualTo("io.kermoss.test.pizza-shop"); }