Where to Go From Here?
Congratulations on rounding out Numero. You can download the final project by using the link at the top or bottom of this tutorial.
You now have an excellent idea of how TDD works. The more you use it, the better you’ll get at it, so try exercising and building up that muscle memory. The other developers who work with your code will thank you for using TDD.
Although you used TDD to develop a model class, it can also be used in UI development. Take a look at the iOS Unit Testing and UI Testing Tutorial for guidance on how to write UI tests and apply TDD methodology to it.
The beauty of TDD is it’s a software development methodology. This makes it useful beyond developing iOS apps. You can use TDD for developing Android apps, JavaScript apps, any many others. As long as that technology has a framework for writing unit tests, you can use TDD!
I hope you enjoyed this tutorial. If you have any comments or questions, please join the forum discussion below!
