Map<String, Object> params = new HashMap<String, Object>();
params.put("param1", param1);
params.put("param2", param2);
managerControl.expectAndReturn(manager.createNamedQuery(queryName), query);
queryControl.expectAndReturn(query.setParameter("param1", param1), null);
queryControl.expectAndReturn(query.setParameter("param2", param2), null);
queryControl.expectAndReturn(query.getResultList(), result);
managerControl.replay();