Xamarin "xcodebuild output not as expected"

Question

I'm trying to get Xamarin.UITests working for an iOS project and I keep getting this error:

SetUp : Calabash.XDB.Core.Exceptions.ExternalProcessException : xcodebuild output not as expected

If anybody has any idea how to continue debugging this, please let me know.

Answer 1

For those struggling with the same issue: My problem was that XCode tools could not be located. How to fix:

1. Open XCode > Preferences > Location > XCodeTools
2. Select XCode from the "Command Line Tools" drop down. screenshot here