When I was first learning TDD, I’d try to get to the First Step (a failing test) by writing a fully-formed test. But it often took a lot fiddling to get that test to run and fail.
Use Tests to Gain New Power over iOS Code.
Learn how to build maintainable iOS code and test code. Then you can “respond to change,” because your code won’t fight you.
Subscribe to our newsletter on Quality Coding techniques for iOS developers. You’ll receive free code snippets that will help you write unit tests more quickly.
3 Ways for You to Grow Your Testing Skills
Unit testing drives down your cost of change. Here's how to get started:
Discover the Quality Coding Blog
Stay up to date with the latest tips for building quality into iOS code.
Learning Kotlin Showed Me the Truth About Xcode
In my first-ever live stream, I used a TDD exercise to learn the basics of Kotlin. In this recording, you can watch as I let the IDE guide me,
Kotlin! Got Any Interesting Language/Testing Tips for Me?
This week, I’m learning Kotlin. And what better way to learn a new language than by writing unit tests against the code? What’s going on, you ask? Is the
Advanced TDD Workshop for iOS Developers — On Sale Now
Have you done a few TDD exercises, but wonder how to bring it to your actual production code? Are you doing TDD in production code, but only for the
I have to blame Jon. As I read through code, I start thinking about how can I test something, instead of simply adding another "quick fix." It's paying off, as more and more of the team catch their first bug using tests, or sleep better at night. Even customers are asking for tests now!
Diego Freniche
Mobile developer
I saw Jon speak at Code Camp. Between the content and the presentation style, I realized I'd discovered my second TDD thought leader — that the content was perfect for engineering leaders.
Ron Lichty
VP Engineering
Boost Your Skills. Join 2,880+ Subscribers.
It's time for you to acquire unit testing superpowers. Get our newsletter with tips for iOS developers, and download our free test-oriented code snippets to get started today:
We take your privacy seriously. See our privacy policy here.
Headshot by Rob Sirota Photography
© 2019 Quality Coding, Inc.