Testing the Hard Stuff
November 17th, 2008
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My favorite class to teach is TDD. I like to challenge developers to stretch their brains into new territory. They do it every day in other ways. Learning TDD is a level higher than solving algorithm and design challenges. It is about changing the way you approach programming altogether. And my favorite situation is to see the light go on in the mind of someone who starts out as a skeptic. “I’m here because my boss said I had to go” kind of people. Great fun.
Sometime I get challenges back. By now, after doing this for a few years, I can answer many of the predicatable questions pretty easily. Every once in a while I get some harder questions. I thought I would share some of these and the answers I came up with.
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