[Exercise Tests] Test Titles Not Wrapping for Tests that Pass

An example from [Little Sister's Vocab](https://exercism.lol/tracks/python/exercises/little-sisters-vocab/edit) on the Python track, but is noticeable in other exercises.


The same exercise, with the failing tests shown:


This is particularly bad in a published exercise's iteration window, which doesn't allow a resize of the code pane vs test results pane:


(and YES - some of these are ridiculously long titles, and will be edited, but the non-variant ones probably will not go down in size much.)