regression testing Archive

Regression Testing Obsession

In a fast-moving development organization, with each new build, there’s a plausible risk that the product might have somehow got worse. To address that risk, testers often find themselves responsible for — and overwhelmed by — the

Ideas About Regression Testing

One of the important tasks in testing is to make sure that things that have been working continue to work as they always have. To do that, we must repeat tests that we’ve performed before. But is

Scalable Test Selection Using Source Code Deltas

As the number of automated regression tests increase, the ability to run all of them in a reasonable amount of time becomes more and more difficult, and simply doesn’t scale. Since we are looking for regressions, it