Training camp will be bigger test for 49ers' Simpson and White

Daily 49ers blog for NBC Bay Area website: Receivers Jerome Simpson and DeAndre White shined in spring workouts, when contact wasn't allowed. What will happen to them in training camp? http://www.nbcbayarea.com/news/sports/49ers-Jerome-Simpson-DeAndrew-White-Training-Camp-Will-Test-Speedy-Receivers-320043611.html