I get really excited about new tech I find interesting. When I first “got” the testing framework AVA, I was soooo excited. I was on the rooftops of twitter telling people to give AVA a shot. I created two screencasts ...

I guess I’ve been on a bit of a testing kick recently, I promise this newsletter will delve into more stuff later. But I saw this tweet from Justin Searls (a developer who I admire with a great deal of ...

With the release of my Advanced React Component Patterns course on egghead.io, a lot of people have been asking me about render props. Specifically with regards to testing. Maybe eventually I’ll create a course on egghead.io about testing react components. ...

Testing software. There are a ton of reasons we do it. Here are two of mine: Speeds up my workflow so I can develop software faster Helps me ensure I don’t break existing code when making changes That said, I ...

This is a great follow-up to But really, what is a JavaScript test? So here we go! Step 0 To learn about mocks we have to have something to test and something to mock, so here’s the module we’ll be ...