👩💻 Join our community of thousands of amazing developers!
At Shopify, we use a monorepo architecture where multiple app projects coexist in one Git repository. With hundreds of commits per week, the fast pace of evolution demands a commitment to testing at all levels of an app in order to quickly identify and fix regression bugs.This article presents the ways we test the various components of an iOS application: Models, Views, ViewModels, View Controllers, and Flows. For brevity, we ignore the details of the Continuous Integration infrastructure where ...