My Code - fails on all login_* methods

require 'spec_helper'

describe Admin::SettingsController do
  describe "as an administrator" do
    before(:each) do
      login_admin
    end
    
    describe "handling GET index" do
      before(:each) do
        @setting_1 = mock_model(Setting)
        @settings = [@setting_1]
      end
    
      def do_get
        get :index
      end
    
      it "should find all the settings and assign them for the view" do
        Setting.should_receive(:find).with(:all).and_return(@setting_1)
        do_get
        assigns[:settings].should == @settings
      end
    
      it "should render the index template" do
        do_get
        response.should render_template(:index)
      end
    end
  end
  
  describe "as a standard user" do
    before(:each) do
      login_standard
    end

    it "should disallow access" do
      allowed_actions.should_not == all_actions
    end
  end
end