Comment Feed for Channel 9 - Code Contracts and Pex: Power Charge Your Assertions and Unit Tests http://ecn.channel9.msdn.com/o9/previewImages/100/552185_100x75.jpg Channel 9 - Code Contracts and Pex: Power Charge Your Assertions and Unit Tests By Nikolai Tillmann and  Mike BarnettLearn how Code Contracts provides a set of tools for design-by-contract programming and how Pex is an advanced unit-testing tool that uses automated program exploration to intelligently create unit tests with high code coverage.  See how they work together so that your code has fewer defects. Learn about new features for Code Contracts including automatic documentation generation, call-site checking for components and reference assemblies for the .NET Framework and for Pex including a light-weight mocking framework, improved support for large code bases, and more thorough test input generation.Links:PEX // Code Contracts // Mike Barnett // Nikolai Tillmann // MDCC // DPE DK en Fri, 24 May 2013 16:19:06 GMT Fri, 24 May 2013 16:19:06 GMT Rev9 Re: Code Contracts and Pex: Power Charge Your Assertions and Unit Tests Near the end now and I really need to ask:

Witch one is nicer in your opinion ?

1. MDataTime.NowGet() = () => DateTime.Now;

2. Isolate.WhenCalled(()=> DareTime.Now()).WillReturn(DateTime.Now);

 

And you know what's great, WillReturn can have a delegate also, but it does not have too all the time.

posted by calinus

]]> http://channel9.msdn.com/Blogs/martinesmann/Code-Contracts-and-Pex-Power-Charge-Your-Assertions-and-Unit-Tests#c634108395130000000 Sun, 30 May 2010 18:05:13 GMT http://channel9.msdn.com/Blogs/martinesmann/Code-Contracts-and-Pex-Power-Charge-Your-Assertions-and-Unit-Tests#c634108395130000000 calinus Re: Code Contracts and Pex: Power Charge Your Assertions and Unit Tests > Witch one is nicer in your opinion ?

Let's say that both are not as good as they could be. Language/CLR support would be the ultimate solution.

 

ps: 1. will result in a stackoverflow since the delegate will recursively call itself. Not sure about 2.

posted by peli

]]> http://channel9.msdn.com/Blogs/martinesmann/Code-Contracts-and-Pex-Power-Charge-Your-Assertions-and-Unit-Tests#c634109608530000000 Tue, 01 Jun 2010 03:47:33 GMT http://channel9.msdn.com/Blogs/martinesmann/Code-Contracts-and-Pex-Power-Charge-Your-Assertions-and-Unit-Tests#c634109608530000000 peli