This project combines CCI with Pex by allowing the developer to run Pex on methods based on differences between two assemblies.
To use this tool, you use AutoPex on the command-line like this:
AutoPex Version55\YourAssembly.dll Version68\YourAssembly.dll
AutoPex will find the methods in version "68" that are different from the ones in version "55". Either:
1) A public method is in the new one that is not in the old one, or
2) A public method's implementation has changed in some way.
Note that AutoPex is currently being developed using VS 2010 RC and Pex 0.23. The project contains the binaries for CCI - you must install Pex separately.
CCI - http://ccimetadata.codeplex.com/
Pex - http://research.microsoft.com/en-us/projects/pex/