Do you want to create automated tests for your Windows Store apps? With Visual Studio 2013 and Windows 8.1 you can now create automated tests for your XAML-based Windows Store apps. Starting from unit level tests to functional end-to-end scenario tests, you can now perform all of your testing from the integrated Test Explorer in Visual Studio. These tests are seamlessly integrated with the automated build capabilities of Team Foundation Server. You now have the tools to build a gated check-in workflow or a continuous integration system easily. The testing framework is extensible and developers can customize it to meet the specialized needs of their application. In this session, we will show you how to build comprehensive test suites for your Windows Store apps in Windows 8.1 by leveraging these Visual Studio capabilities, set up systems to prevent regressions, and overall ship a great quality app to the store.