Windows Phone Unit Tests in Visual Studio 2012 Update 2

This post introduces the Windows Phone Unit Test framework for Windows Phone 8, integrated into Visual Studio 2012 Update 2 CTP 2. It allows developers to author, run, and debug unit tests for Windows Phone 8 using the familiar MSTest framework, with support for both C# and a consistent experience across Windows Store and Windows Phone unit tests. Tests can be executed on emulators or physical devices, and results can be logged via TRX files using `vstest.console.exe`. Known issues include lack of data collector support, no native C++ or VB# support, and limitations with stack trace line numbers.