I took mine on my CB750, I spent hours practicing circles and figure 8s, til I could do them in my driveway. The test, on a city street, seemed so easy compared to a driveway it was laughable. After I did the figure 8s and left circle, he didn't bother to make me finish. He said I can tell you've been riding for years, funny thing is the first time I had ever owned a bike was 6 months before.
I can't imagine trying it on a Rocket, though, I have 27,000 miles on my Rocket, I still look for a big area to turn around in when in parking lots, I need twice the area my buddy does on his Fat Bob.