undefined method `post' and 'assign'

rubyonrails-talk
1

I have an error of undefined method. can anyone help me to solve it. I follow the tutorial to practicing testing controller of rails, and now i got stuck with the error.. plz help

error: undefined method `post' for #<Spec::Example::ExampleGroup::Subclass_1:0xb7754114> undefined method `assigns' for #<Spec::Example::ExampleGroup::Subclass_1:0xb785d1b4>

Test file

describe "GET Index" do def mock_product(stubs={}) post 'index' @mock_user ||= mock_model(User, stubs).as_null_object end

def setup    @user = User.new end

controller file

def index     @users = User.find(:all)      end

please give me some help ..

thanks Yennie