Help in running tests

[robfig]

I would like to:

1. Configure my continuous build to build and run only the tests that depend on code changed by the last commit.
2. Be able to run all tests that depend on a particular changeset, locally.

If ICBM could print the dependency information as a list of *Test.java files that depend on a given set of files, it seems like that functionality could be hooked up to a test runner to accomplish 1 and 2.

Thoughts?