I heard lots of build up about it, but I guess I was watching the wrong channel because nothing happened. My first thought was that it would be a good time to plan for something big as it would initially get caught up in the "it's only test" aspect.
Alf brings up a good point. If they didn't tell us, how would we know any difference?
Oddly enough, we just had a one channel test a few minutes ago. Unfortunately, I was watching this time.