Have Visual Studio 2012?
Building Portable Libraries?
Wonder what all the weird and wild code paths your code might have, but it hurts your brain to try to write every possible path in your unit tests?
Want a free extension that throws everything at your code, but the kitchen sink? (though I think that's an option too...
Introducing: Code Digger, an extension for VS2012
Today, the Pex team at Microsoft Research (Nikolai Tillmann and Peli de Halleux) is happy to announce that Code Digger, an extension for Visual Studio 2012, has shipped to the Visual Studio Gallery. After shipping the Moles framework as Fakes in Visual Studio 2012, this is the next step of bringing our research projects to the latest and greatest development environment
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What is Code Digger?
Code Digger generates interesting values that show different behaviors of your .NET code. The result is a table showing for which inputs your code produces which outputs.
What is the relation between Pex and Code Digger?
Under the hood, Code Digger uses the Pex engine and Microsoft Research's Z3 constraint solver to systematically analyze all branches in the code, trying to generate a test suite that achieves high code coverage. Working together with Peter Provost from the Visual Studio product group, we tried to create a really simple user interface. We want to bring the idea of code exploration to every programmer's fingertips. This is different from the Pex Power Tools where we gave you many options to configure, and you had to embrace the idea of (Parameterized) Unit Testing to get all benefits. Code Digger is not a full replacement of Pex, it is merely the first extension that the Pex team ships for Visual Studio 2012 – stay tuned for more.
Read more: Channel9
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