Even if you plan on never using Ruby, this is one website you have to visit:

https://www.betterspecs.org/

And it just happens someone made one for Javascript:

https://bettertests.js.org/

For either one, the syntax might be of Ruby or Javascript, but the ideas are more about testing than about language.

Read them, bookmark them, and then come back after a while.
This is what I’ve done, and today I’ve already found things to change on my tests.

Today, from me, just that you should read and go to the discussions on each one you don’t agree with (and maybe check out even those you agree with!).

Cover Image by Konstantin Kolosov from Pixabay