assertTrue(codec.handleMessage(context));
RMProperties rmps = RMContextUtils.retrieveRMProperties(context, false);
Collection<AckRequestedType> requested = rmps.getAcksRequested();
assertNotNull(requested);
assertEquals(1, requested.size());
AckRequestedType ar = requested.iterator().next();
assertNotNull(ar);
assertEquals(ar.getIdentifier().getValue(), SEQ_IDENTIFIER);
SequenceType s = rmps.getSequence();
assertNotNull(s);
assertEquals(s.getIdentifier().getValue(), SEQ_IDENTIFIER);
assertEquals(s.getMessageNumber(), MSG2_MESSAGE_NUMBER);