Existing tools for testing React Native apps are deeply coupled to a component's rendered structure. By using the object traversal generator function from the last post, you can write tests that focus on content and stand up to changes that don't affect behavior.
In my recent experience, getting started with React Native testing is a little rough since tpopular tools aren't great for integrated testing. The first step is traversing the object tree of a rendered component. For that, generator functions are of great use!
Honored to have been given the opportunity to speak at OSCON 2017!
This is a talk about the complexity of web development and some ideas to avoid it.
You can find the slides on Speakerdeck.