Backported r4530 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.0-stable@4531 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/issues_controller_test.rb

@@ -250,6 +250,9 @@ class IssuesControllerTest < ActionController::TestCase
     get :show, :id => 1
     assert_response :success
     
+    assert_tag :tag => 'a',
+      :content => /Quote/
+    
     assert_tag :tag => 'form',
                :descendant => { :tag => 'fieldset',
                                 :child => { :tag => 'legend',