Apple wants me to give the user a friendly apology if I can\'t find an internet connection. Using the Reachability Demo, this was easy enough. I want to take it a step further a
Use Charles Web Proxy
You can inspect all HTTP/S requests your app sends and responses it receives, throttle connection to simulate any network speed. Create custom throttle profile called "Disconnected" with Bandwidth = 0, to simulate network disconnections.