由于某种原因,我无法获得设计帮助方法sign_in的工作. current_user保持为null.任何想法可能是什么问题？
测试：
before :each do
@user = FactoryGirl.create :user
sign_in @user
end
describe "GET index" do
it "assigns all subscribers as @subscribers" do
subscriber = @user.subscribers.create! valid_attributes
get :index
assigns(:subscribers).should eq([subscriber])
end
end
执行：
def index
@subscribers = current_user.subscribers.all <------- ERROR
respond_to do |format|
format.html # index.html.erb
format.json { render json: @subscribers }
end
end
Error:
NoMethodError:
undefined method `subscribers' for nil:NilClass
任何帮助是赞赏.谢谢！