When I took my test I hit a curb as I pulled over. Convinced I'd failed I just stopped worrying and drove normally. I was very shocked when she said I'd passed!
Likewise, when I took the test in 1976,
and I skidded on my emergency stop (it had just rained for the first time in weeks.) My instructor had warned me that everyone makes at least one error, but, if the examiner felt that you were otherwise safe, he'd overlook a minor fault, and that seems to have been true, in my case. Of course, things are a lot tighter, now, with a written exam, first, which you must pass (with high marks,) before going on to the practical test.
During the 1960s, a friend was due to take his motor bike test, and the examiner told him to go round a particular route, and, at some point, he'd step out in front, to check his emergency stop. He did the circle, and nothing happened, so he did it again, and again, and...... After an hour of this, he got fed up, and went back to the test centre, where they told him that the examiner was in hospital; he'd stepped out in front of the wrong bike.
Edgar