[S05-grammar] Add a test for Grammar.WHAT
[S05-grammar] Add a test for Grammar.WHAT

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