Have a look at the video below of Adrian taking his mock driving test. He's been learning to drive with World Driving and feels confident with his driving.
Adrian has a driving test booked and wants to do a mock driving test before the real one to see how ready he is. This will really show how independently he can drive without any help from his instructor.
Bear in mind that the examiner on your driving test might not think that every mistake you make is big enough for a fault.
The benefit of taking a mock driving test is to find out how ready you are to drive on your own and to experience driving test conditions. Learn from any mistakes and go on to pass the real driving test and be a safe driver.