Icon submission

[agray]

Receently there has been some work done on the icon and while I agree it is an improvement I think more can be done:

I suggest the logo needs a certain iconographic quality. I submit that the icon for TUnit (building on the work previously done) should be:

or something similar.

These are comparable with NUnit and XUnit:

If you wanted to get really fancy maybe you could add a perpendicular white bar to the top of the "tick" to make it look like a "T".