failoverService.sessionWillPassivate(session);
// ----- assert
FailOverSessionActivationListener listener = (FailOverSessionActivationListener)
session.getAttribute(FailOverSessionActivationListener.SESSION_ATTRIBUTE_NAME);
FailOverBag failOverBag = (FailOverBag)
session.getAttribute(FailOverBag.SESSION_ATTRIBUTE_NAME);
Assert.assertNotNull(listener);