I just upgraded to Xcode 7 GM Seed, and I tried running my tests which were working on IOS 8.4
My app wouldn't install, and with a bit of googling I found this - https://forums.developer.apple.com/message/51922
I have added the code below, which initiates the simulator and waits for it to launch, and then installs the app.
launcher = LaunchControl.launcher
launch_options = {
:uia_strategy => :host,
:timeout=>60}
launcher.launch_simulator
sleep 10
`xcrun simctl install "iPhone 6s" ./build/ios/xxx-cal.app`
Is there another way of installing the app on to the iOS simulator and running a test app?