Opal: add a test which tests basic features of CoreText (not built currently)
Opal: add a test which tests basic features of CoreText (not built currently)

git-svn-id: a287724bf3b94905040b826ce9565318c5c20dd6@31112 72102866-910b-0410-8b05-ffd578937521

jcbertin/gnustep-opal,jcbertin/gnustep-opal