Hiding test results

[jonathonjones]

It would be helpful if running the mutator would hide most of the test results: I don't really need to see which test failed, or the full normal Rspec backtrace for it, I just need to know that at least one test failed and then move on to the next mutation. I especially don't need to see all of the pending examples on each test run.

[txus]

That's right, I get annoyed too because it's not obvious where to look with many tests runs inbetween. Noted!