(Since one of the most important purposes of a test is to help write code that passes), I'd argue `assert_nothing_raised` actually doesn't add any value with its output. [Makes it harder in fact](http://www.thagomizer.com/blog/2013/06/08/assert-nothing-raised.html).

Plus, personally, seeing `assert_nothing_raises` gives a notion of, sort of under-confident code. In the sense that, exception not getting raised unexpectedly is an obvious thing. There's nothing to assert about it? I'd rather test for the return value or something.

I find that the minimalism that minitest brings to the table is kind of nice, and sticking to its constraints like these actually makes things better. Thoughts?