Add some utf16 tests
Add some utf16 tests

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