Confirmation Cutoff Levels and Methods Urine Screening Methodology In order to determine if a urine specimen is negative or positive for drugs of abuse, all specimens are initially screened by an enzyme immunoassay (EIA) procedure.
On average, 2 people can finish a full bottle of wine in  2.5 hours. A 750 ml (0.75 L) bottle of wine is 25.36 oz. If you drink a bottle of wine a week for your entire adult life you will consume about 2,970 bottles of wine.
Also, it's something that can be done without a huge investment of time; roughly 40 work hours should be enough for you to come up to speed, write a simple test, post it, address the feedback from the Wine developers, and repeat the last two steps until your code is accepted.