Properly test acknowledgements.
Properly test acknowledgements.

nseckinoral/nodecg,nodecg/nodecg,madmatt/nodecg,nseckinoral/nodecg,IgorCandido/igrcnddStreamNotifications,nodecg/nodecg,IgorCandido/igrcnddStreamNotifications,madmatt/nodecg,nodecg/nodecg