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Tag Archive for xcode

Workaround for unit testing Core Data in Swift

I am still pretty new to programming, but my first app was recently approved and is now for sale on the App Store. My app uses Core Data and is written in Swift. After some initial difficulties, I decide to write the app without unit tests. Now I’d like to implement unit tests to prevent regression.

Workaround for unit testing Core Data in Swift

I am still pretty new to programming, but my first app was recently approved and is now for sale on the App Store. My app uses Core Data and is written in Swift. After some initial difficulties, I decide to write the app without unit tests. Now I’d like to implement unit tests to prevent regression.

Does Xcode automatically delete old iOS versions?

When I opened Xcode today, it asked me to download the latest iOS version, which I accepted. Is the previous iOS version still on my disk, though? Is it auto-deleted, and if not where can I go to manually delete it? I’m not seeing anything in Xcode’s settings.