Better to go to training school, if incase police catch you, what will you do, what if you did any accident.
i don't know if it is for all, you can get a permission from police department if someone has DL setting with you.
Better to be in save side.
if you going to test directly and you sure you will get DL, choose morning time with shcoll away from traffic, so you can get DL easly
Good Luck