How will drinking coffee help you pass a drug test?

Basically, yes. Caffeine is a very powerful drug and people can be addicted to it. Watch people who don't get their morning coffee. In recent years the usage of caffeine in sodas and other power drinks has gone up getting more people hooked on caffeine. I am not a coffee drinker, but every so often I use to like to have a Starbucks fancy coffee, but they have increased the caffeine in their drinks to the point I can't drink it.