If you ask any developer about tests, they answer that tests are essential. They indicate that the code works as intended and that your new change didn’t break something else. However, if you go into almost any React project, you can notice that their tests are not great. Many of them have a vast amount of snapshot tests and maybe some end-to-end tests. There are no proper unit tests and no event testing. So why is that? My opinion is on the way components are built. They are too large and have too much logic inside. And in this post, I am explaining how I think you should…
