It doesn't seem to add much value (why would one execute tests
based on that marker?), plus using the docstring for that
encourages one to write a more descriptive message about the test
For strings fnmatch_lines converts it into a Source objects, splitted on
newlines. This is not necessary here, and it is more consistent to use
lists here in the first place.
Bruno Oliveira
Daniel Hahler
Anthony Sottile
Zac-HD
Daniel Hahler