In a road test, you will be asked to show a wide variety of driving skills. The examiner will see how you take turns, back up, change lanes, enter and exit a highway, respond to different situations on the road, etc.
He will take note of everything and rate your skills which eventually will be translated to a passed or failed driving test.
In short, the examiner will see whether you can drive safely on the road or not. If he can ascertain that you know how to drive and can drive safely on the road, you will pass. So, don’t worry about the tests you are going to be asked. While most of the tests are common, the examiner can ask you to show some uncommon skills as well to see how do you respond to that.