idubrov/covertool — pull request #15 by efine (2014-11-15 23:48:26+00:00)
Title: Create .eunit directory to avoid crash if not using eunit

If using only Common Test, e.g. `rebar ct`, and no `.eunit` directory exists, `rebar_covertool` crashes.

I thought it harmless to put in a little code to create the directory if it does not exist.