Interesting to fix these items:

- Deadlocks on dialog testing.
- Deadlocks on general testing *after* nunit results have been printed. This has already an easy workaround: hit CTRL+C.
- Move each widget test to its own class??
- Reenable Parent testing, and Relation testing.
- Figure out why TreeView/ListView tests screw up the full test suite when enabled.
- Move GailTester static ctor to a TestFixtureSetUp.
- Figure out why the GailTester static ctor sometimes fails with a timeout exception: maybe refactor it to remove Thread.Sleep calls and use AutoResetEvent objects?
- Many elements in BasicWidgetType are only used in BridgeTester. We can remove them from the enum and use GetAdapterForWidget() directly there, instead of GetAccessible().
- Add a Interfaces() call in every test and child test.
- <put your wishlist item here>

Mike, Brad, would you add something here? Feedback appreciated.