Seems non-trivial to test. First, its in a bash install script - i wouldn't know where to start. Second, if you tested the behavior, you might just test that it

Seems non-trivial to test. First, its in a bash install script - i wouldn't know where to start. Second, if you tested the behavior, you might just test that it "deletes /urs/lib/nvidia-current/xorg/xorg" by running the install script and checking that the folder is gone. Guess what, the folder is gone...test passes.