Disable iOS8 Auto Complete

Does anyone know how to disable auto complete for iOS 8? My string assertions keep failing because the auto complete changes the words on me. I apologize if this has already been asked, I looked around and couldn’t find the answer.

This is something which is built in to your app, not controlled by your test. You can define the behavior for each textfield. See https://developer.apple.com/library/IOs/documentation/UIKit/Reference/UITextInputTraits_Protocol/index.html