Testing Your Location-Aware App Without Leaving Your Chair

Testing the location-based features of your app can present unique challenges. Understand how to anticipate and test different scenarios your users will encounter, such as changing availability and accuracy of location information, use of your app in different regions around the world, and location authorization denial. Learn testing techniques that will keep your app at the highest level of quality from initial prototype to final version, and discover new tips, tricks, and tools for ad-hoc and automated testing.

WWDC 2011 - iOS