John Sundell

In this article, we’ll take a look at a few different angles that we can approach unit testing from, and how each of those approaches can provide a great starting point for either extending or getting started with building a comprehensive unit testing suite for a Swift app.

In this guest article, John Sundell will share some of his top tips and techniques for making iOS UI tests easier to work with when using Apple’s built-in XCTest framework, as well as how to easily visualize the results of such tests using Bitrise’s Test Reporting add-on.

John Sundell takes a look at how the power of Swift packages and SwiftPM itself can be used to write custom developer tools and scripts in Swift — and how those can then be easily deployed and run as part of a Bitrise workflow.

Learn how to set up a workflow that lets you ship to production with Xcode 10 while still being able to work on features using Xcode 11!

Continuous integration, and automation in general, is arguably extra important when working on an open source project that anyone can contribute to. Especially if a project starts gaining momentum, automating different kinds of tasks — from building and testing the project, to ensuring a consistent code style — can be truly essential in order for all contributors and maintainers to stay productive.

John Sundell shares his thoughts on how using continuous integration and continuous delivery makes all team members aware of the project’s current status, its high-level plans and goals, and how this benefits all parties involved.