Not sure where you live, but I live in Pennsylvania, and my road test literally only took 5 minutes. We got in the car he asked me to turn on the lights wipers, test brake lights etc. then we drove around to the back of the building and parallel parked, got on the road drove down the street made a few turns and came back to the test center.
It was actually just a week or two before thanksgiving when I took my test and we just talked about thanksgiving dinner in the car!
Just don't be nervous and you'll do fine.