Look, better to be safe than sorry. Just go buy one of those drinks that will make your pee test go through. I had to test once I made manager, I took the drink, and was fine. This was a while ago though. I am not sure if you have to take the test as part of a pre-employment process. My guess is that you wont. That will eliminate a lot of potential ERAC recruits if that were the general process. They cant afford to do something like that, it is hard enough to get someone to work there as it is.