roleTO.setName("withderived");
roleTO.setParent(8L);
final AttributeTO deriveddata = new AttributeTO();
deriveddata.setSchema("rderivedschema");
roleTO.addDerivedAttribute(deriveddata);
roleTO = restTemplate.postForObject(BASE_URL + "role/create", roleTO, RoleTO.class);
assertNotNull(roleTO);
assertEquals(1, roleTO.getDerivedAttributes().size());