Final CTP for Visual Studio 2012 Update 1

This CTP for Visual Studio 2012 Update 1 introduces several new features related to testing: the ability to group and filter tests by trait information in the Test Explorer for Windows Store unit tests and Native unit tests, data driving for Windows Store unit tests using DataRow attributes, and enhancements for C++ Windows Store unit testing including adding references to executables and custom XAML controls, with a planned helper library for asynchronous tests. It also mentions cross-browser testing support for coded UI tests using Selenium with Firefox and Chrome, and the ability to create an image action log from exploratory tests.