How to use UIAutomation to select image from UIImagePickerController

Question

We are trying to get a UIAutomation test around a flow in our app where a user selects an image from a UIImagePickerController. All the automation works great, until we try

Answer 1

So, I figured this out. Duh. I just needed to access the visible cells and send the tap to one of those. Works like a charm.

window.collectionViews()[0].visibleCells()[0].tap();

I hope this helps someone else!