I\'ve been trying code coverage testing for Mac application on Xcode4.4.1, and the app is an 10.8 app so the app builds and runs only via Xcode4.4.1. But the /Developer/usr/
You just need to set the following in Build Settings:
Generate Test Coverage Files: YES
Instrument Program Flow: YES
The .gcda files will only be output when the app exits so, for iOS builds, you should set 'UIApplicationExitsOnSuspend' to YES in the Info.plist.
Code coverage files will be output to