Testing and debugging of coverage files for routing apps is only supported during development through the Xcode Run workflow. (You can specify the coverage file for a given Run scheme using the Options pane of the Run section of the scheme editor.) Apps that are archived and distributed (outside of the App Store) onto devices will not have access to the app's coverage files.
He is currently chief operating officer of Option Pit Mentoring and Consulting, a Chicago based-option education firm, and is also managing editor for Expiring Monthly: The Option Traders Journal, an all-digital, all-options magazine.