Swift2 UI Test - Wait for Element to Appear

Question

I want to have a test pause and wait for an element to appear on screen before proceeding.

I don\'t see a good way to create an expectation for this and wait using

Answer 1

It doesn't take an already existing element. You just need to define the following predicate:

let exists = NSPredicate(format: "exists = 1")

Then just use this predicate in your expectation. Then of course wait on your expectation.