HttpResponse deleteChangesResponse = HttpResponse.builder().statusCode(OK.getStatusCode())
.payload(payloadFromResourceWithContentType("/delete_zone_changes.json", APPLICATION_JSON)).build();
public void testDeleteChangesWhenResponseIs2xx() {
DynTrafficApi success = requestsSendResponses(createSession, createSessionResponse, deleteChanges, deleteChangesResponse);
assertEquals(success.getZoneApi().deleteChanges("jclouds.org").toString(),
new DeleteZoneChangesResponseTest().expected().toString());
}