Create a helper function for both-tests
Create a helper function for both-tests

perl6/roast,zostay/roast,b2gills/roast,skids/roast,dankogai/roast,bitrauser/roast,niner/roast,b2gills/roast,dankogai/roast,b2gills/roast,laben/roast,laben/roast,cygx/roast,bitrauser/roast,dogbert17/roast,laben/roast,niner/roast,cygx/roast,zostay/roast,zostay/roast,dogbert17/roast,cygx/roast,skids/roast,skids/roast,dankogai/roast,niner/roast