David Hayden writes a couple of tutorials and gives some explanation of how the Policy Injection Application Block in Enterprise Library 3.0 really is Aspect Oriented Programming ... and there's a good screenshot there of the various "matching rules" ...
It's kind of a shame that Microsoft couldn't bring themselves to use AOP terminology to describe this: weaving instead of "injection" ... etc. It would really have made it easier to follow for the new users and would have lent some validation to AOP research and development
Grasshopper enables .NET developers to cross-compile Microsoft IL (i.e.: the output of any .NET programming language) to
Java bytecode, using the open source Mono Project's class libraries.
Pex (Program EXploration)
is an intelligent assistant to the programmer.
By automatically generating unit tests, it helps to find bugs early.
In addition, it suggests to the programmer how to fix the bugs.
Pex is actually a unit test generation tool. It takes a parametrized unit test and generates parameter sets to get full code coverage and exercise all of the code. It actually analyzes the code to find appropriate values, and then generates normal (unparametrized) tests.