Describe the solution you'd like
Snapshot testing involves taking a screenshot of your user interface and storing it as a reference image. Then, doing tests to take screenshots of the same UI and comparing the layout to the reference images pixel by pixel.

Additional context
Framework to use and additional information: (https://github.com/pointfreeco/swift-snapshot-testing)

Example implementation can be found here: adessoTurkey/ios-boilerplate#63