UNC passes difficult test against Wisconsin Posted Dec 1, 2011 The Tar Heels needed a major challenge after falling at UNLV over the weekend. Taking on a patsy and beating them to death wouldn't have served them nearly as well as the multi-pronged task of facing Wisconsin. Sophomore Harrison Barnes called Wednesday night versus the Badgers a test, and the fifth-ranked Tar Heels passed. (Fox Sports Carolinas)