I have an idea; let’s write automated tests!

In the previous post I wrote about a lecture I did in Utrecht. It was about that companies decide that they “should be doing automated tests”, but are unaware of what that really means. Often the idea is triggered because it becomes apparent that even though a lot of money is spent on (manual) testing and testers, the quality of the releases does not really increase, and automated testing is seen as the answer. Which it is, at least partially.

In my lecture I stressed that automated testing is more than just rolling out JUnit. Automated testing involves careful consideration on what and when to test; a good testing landscape consists of several types of test, from unit tests, to integration tests and UI tests. And more importantly those should be in the correct ratio’s, ideally resulting in the famous testing pyramid (and hopefully not the dreaded testing cone).


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