int resourceAlertDefinitionId = createResourceAlertDefinitionAndGetId("fake resource alertdef");
alertManager.fireAlert(resourceAlertDefinitionId);
// find the unacked alert
AlertCriteria c = new AlertCriteria();
c.addFilterAlertDefinitionIds(resourceAlertDefinitionId);
c.addFilterUnacknowledgedOnly(Boolean.TRUE);
List<Alert> result = alertManager.findAlertsByCriteria(testData.getSubject(), c);
assertEquals(1, result.size());
// fail to find any acked alert