Continuing on from the chapter 1 runthrough of Rails 4 in Action updated for Rails 5, today I’ll cover the testing frameworks that we originally covered in chapter 2. Testing will once again save our bacon!
Lots of people have asked me, since the release of Rails 5, a couple of things:
1. Will there ever be a Rails 5 in Action? (if there is, I won’t be writing it)
and, more importantly:
2. Can Rails 4 in Action be read and used with Rails 5?
So far my response has been “it likely can, with a few gem version bumps” but I haven’t known the answer for sure. Time to find out, chapter by chapter, line of code by line of code! Let’s dig in.