I bought a bike form a friend recently, he had had it for 2 years and had maybe be done 4 miles.
The tachometer says 2000 miles.
I took my UK bike license a very long time ago but not my Colorado one.
The test I am sure is very easy, the car one was a bit of a joke, but dealing with the DMV is another matter. They will not accept their own documentation as proof of ID!
He sold it mainly due to short legs, I can at least get one foot down.