It just feels horrible waiting for ages because you can never guarantee what cars are doing if they indicate or not. Guess a lot of it is down to luck on the day
It may feel “horrible” but that’s as bad as it gets. Remember that a vehicle not signalling is saying it’s coming across you. So don’t go. If he does something else, it’s no issue.
Bear in mind that this applies not only to test, but day to day driving. I don’t like the idea of the test being something totally set apart from the real world. That’s probably a can of worms opened, but that’s my view. Otherwise folks like me are really wasting their time.
Pete 