test: include ERB::Util at test/unit/lib/redmine/helpers/gantt_test.rb

On Rails 3.1, undefined method `h' error raises.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8314 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/test/unit/lib/redmine/helpers/gantt_test.rb b/test/unit/lib/redmine/helpers/gantt_test.rb
index 37ae519357ba8d68a168ed5af41cb8cdd4060a1a..d5f0a49b4a2c1309f1e3c9db5a280ab3e572797e 100644 (file)
--- a/test/unit/lib/redmine/helpers/gantt_test.rb
+++ b/test/unit/lib/redmine/helpers/gantt_test.rb
@@ -21,6 +21,7 @@ class Redmine::Helpers::GanttHelperTest < ActionView::TestCase
   include ApplicationHelper
   include ProjectsHelper
   include IssuesHelper
+  include ERB::Util
 
   def setup
     setup_with_controller