Can alcohol show up on a hair follicle test?

My dad finally got me a job at his work! But first, I need to take some drug tests. At a friend's grad party last Saturday, I drank three fourths of a coors light beer, just to say I did. Will that even show up on the hair follicle test? Please don't say I shouldn't have done it or anything. That was my first beer and last until I'm 21. My dad would see my drug results from it since he's also my boss, but I know I'm clean of everything 'cept that beer.