Excellent! Read all about it.
One great feature is the “generic test”, which lets you run an external app as a test. This should help cut-over time from existing apps like NUnit to the new framework.
Update: Jesse Ezell points to a bunch of screen-capture demos showing off the new features of VS 2005, including three test demos. Great to see this stuff in action. These demos show:
- Load testing a web app
- Adding perf counters
- Setting a number of testing parameters
- Adding rules/validations
- Smart counters that display warning and critical threshholds
- Binding input parameters to a database
- And much, much more!
- Library tests
- Things you're already doing with NUnit
- Code coverage
Note that at least one of these requires a TechSmith codec, available for download here.
Update #2: It just keeps getting better! More testing screencap demos here.