Suppress Fixture name in Test Explorer when grouped by Fixture

[Struan Judd]

Again because I tend to run with the Test Explorer docked to the right, when I'm viewing the tests by fixture, it would be nice if the fixture name was removed from the test name.

ie. Currently the Test Explorer shows:

- [] Fixture
    [] Fixture.Test1
    [] Fixture.Test2

I'd like it to show:

- [] Fixture
    [] Test1
    [] Test2

[Stefan Glienke]

fixed issue #67

→ <<cset 0620e184296f>>