Unofficial documentation for XCTest, including UI Testing, introduced in iOS 9.
View the documentation in your browser.
Xcode 7 Beta includes the new UI Testing framework but nothing is officially documented. This docset can be imported into Xcode 7 or Dash by cloning and opening com.apple.XCTest.docset.
The docset was generated via appledoc from:
/Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks/XCTest.framework