I recently talked to another developer and mentioned that I use TDD. The other person then asked me whether I'm also one of that religious TDD followers? I had never thought about this. Do people think I'm preaching to them when I encourage them to use TDD? Are they only doing it to not hurt my…
End-to-end (E2E) tests are the tip of the test pyramid. They are supposedly the hardest to write and take the longest to run. But they are also valuable as they are the tests that "use" your app as your users do.
This is one of the most important lessons I try to teach less experienced developers. Next to making sure that your code works now, it's also essential to make sure that developers can fix defects in the future. The first step to achieving this is to write tests. Preferably, you are writing the…