testObjects = (HashMap<String, Object>) context.getBean("updateProductAttributeTierPrice");
MessageProcessor listCustomerGroupsFlow = lookupFlowConstruct("list-customer-groups");
MuleEvent response = listCustomerGroupsFlow.process(getTestEvent(testObjects));
List<CustomerGroupEntity> customerGroupEntities = (List<CustomerGroupEntity>) response.getMessage().getPayload();
CustomerGroupEntity cge = customerGroupEntities.get(0);
cge.getCustomer_group_id();
CatalogProductTierPriceEntity catalogProductTierPriceEntity = (CatalogProductTierPriceEntity) testObjects.get("catalogProductTierPriceEntityRef");
catalogProductTierPriceEntity.setCustomer_group_id(String.valueOf(cge.getCustomer_group_id()));
catalogProductTierPriceEntity.setWebsite("0");
catalogProductTierPriceEntity.setQty(50);
catalogProductTierPriceEntity.setPrice(9.90);
testObjects.put("catalogProductTierPriceEntityRef", catalogProductTierPriceEntity);