adding link to add games

app/models/ability.rb

@@ -31,6 +31,7 @@ def initialize(user)
 
     if user.admin?
       can :read, :all
+      can :manage, Game
     else
       if user.persisted?
         can :manage, user

app/views/games/index.html.haml

@@ -1,4 +1,7 @@
-%div#games.container
+.fluid-sidebar
   %h1 Games
+.fluid-content
   - @games.each do |game|
     = link_to game.name, game
+  - if can? :manage, Game
+    = link_to 'Add game', new_game_path

spec/requests/games/creating_games_spec.rb

@@ -0,0 +1,33 @@
+require 'spec_helper'
+
+describe 'Creating games' do
+  describe 'a logged in admin user' do
+    before { @admin = log_in! Factory(:admin) }
+
+    describe 'visiting the games page' do
+      before do
+        visit '/'
+        click_on 'Games'
+      end
+
+      it 'should see a link to add a game' do
+        page.should have_content('Add game')
+      end
+    end
+  end
+
+  describe 'a logged in normal user' do
+    before { @user = log_in! Factory(:user) }
+
+    describe 'visiting the games page' do
+      before do
+        visit '/'
+        click_on 'Games'
+      end
+
+      it 'should not see a link to add a game' do
+        page.should_not have_content('Add game')
+      end
+    end
+  end
+end