It compiles. =)
But I didn't have time to test it yet since I was actually using the broken line (new FixtureRunner().run(fixture);) to integrate concordion with arquillian.
I'm now changing my project from jee7 to java se 8 with spring. I believe I'll test it more until monday and I'll let you know the results.
If you also have any integration tips for arquillian, it would be awesome. I managed to do this integration with concordion 1.x. When I have some time, I'll try to work on this integration with concordion 2.x.
ps: Awesome news with junit5! Can't wait to see this happening!
Grats on the great job done so far.