### Question:
ServicePolicyPutRequest { @JsonProperty("service_id") public UUID getServiceId() { return serviceId; } ServicePolicyPutRequest(UUID serviceId, Policy policy); @JsonProperty("service_id") UUID getServiceId(); @JsonProperty("policy") Policy getPolicy();  }### Answer:
@Test public void getServiceId() throws Exception { UUID expected = UUID.randomUUID(); assertEquals(expected, new ServicePolicyPutRequest(expected, null).getServiceId()); }