Is It a Good Idea to Test the Inventory Class?

It's not about really not thinking it's about freeing up some of your brain space to do other things. It just did it all in one function though. So I mean, I guess that's what he asked for. But coming up with the total cost, which is computed, that's kind of interesting. And so if you didn't have to take the step of looking up, that'skind of cool.