test-muc-offer-dbus-tube.py: add few more assertions
test-muc-offer-dbus-tube.py: add few more assertions


20071227183613-7fe3f-6d7fb9b960d46916bbcad8a9f35f1d4b770beb73.gz

Ziemin/telepathy-gabble,mlundblad/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,community-ssu/telepathy-gabble,Ziemin/telepathy-gabble,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,jku/telepathy-gabble,community-ssu/telepathy-gabble,mlundblad/telepathy-gabble,jku/telepathy-gabble,community-ssu/telepathy-gabble