工厂女孩未通过Rspec验证测试

I've been trying to get a grasp on writing tests, but having a lot of trouble as the tests never seem to validate the way I want them to. In particular, I've been trying to use Factory Girl as opposed to fixtures - as suggested by a recent Railscasts and other advice I've seen on the net - due to the benefits it professes, and that hasn't worked out.I've been trying to get a grasp on writing test