In other words, it may not exactly be a "stroll on Easy Street" for you no matter what da result of da paternity-test shows --- a prime example would be dat even if said test does indeed prove dat you're not da love-baby's daddy, da test's in-da-thousands-of-dollars cost may be somewhat comparable to what you'd have hadda spend for child-support, anyway.
Good luck on getting a refund for da momentous cost of a paternity-test if said test proves dat indeed you are not da child's biological father (see "pap smear", definition #14); you might be better off to simply start making support-payments; it can definitely be a "DNAmned if you do and DNAmned if you don't" situation!
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).