List<EvaluationResponse> responses = loadResponse("AssociationRulesShopping");
compare(responses, result);
List<EvaluationRequest> aggregatedRequests = ModelResource.aggregateRequests(new FieldName("transaction"), requests);
List<EvaluationResponse> aggregatedResult = service.evaluateBatch("AssociationRulesShopping", aggregatedRequests);
assertTrue(aggregatedRequests.size() < requests.size());
compare(responses, aggregatedResult);