Man I like this article so much. I worked at a company that aimed at 90% test coverage. Without taking into account how important the piece of code under test w

Man I like this article so much. I worked at a company that aimed at 90% test coverage. Without taking into account how important the piece of code under test was. I think the 80/20 rule applies here. Only 20% of your code does 80% of the work. Focus on writing tests for those 20% then your time is much better spent.