Add test for rendering nodes for existing edition correctly
Add test for rendering nodes for existing edition correctly

The second test here fails due to an issue we're
looking into which could be a Mongoid issue.
theodi/publisher,alphagov/publisher,telekomatrix/publisher,leftees/publisher,alphagov/publisher,theodi/publisher,leftees/publisher,theodi/publisher,theodi/publisher,leftees/publisher,telekomatrix/publisher,leftees/publisher,telekomatrix/publisher,telekomatrix/publisher,alphagov/publisher