To dream of a driving test represents proving yourself to be talented or responsible enough to make decisions on your own. Goals or aspirations are being put to the test.
If you fail a driving test it’s a sign that you don’t have the necessary skills or resources to move toward your goals. You may lack confidence. If you a driving test it may reflect how capable you are how confidence you are in yourself. You are feel capable of making certain decisions or controlling the direction of your life.