diff --git a/test/functional/gantts_controller_test.rb b/test/functional/gantts_controller_test.rb
index 25113b063..5d8370cf2 100644
--- a/test/functional/gantts_controller_test.rb
+++ b/test/functional/gantts_controller_test.rb
@@ -7,7 +7,7 @@ class GanttsControllerTest < ActionController::TestCase
     should "work" do
       i2 = Issue.find(2)
       i2.update_attribute(:due_date, 1.month.from_now)
-      
+
       get :show, :project_id => 1
       assert_response :success
       assert_template 'show.html.erb'
@@ -20,20 +20,20 @@ class GanttsControllerTest < ActionController::TestCase
       i = Issue.find(2)
       assert_select "div a.issue", /##{i.id}/
     end
-    
+
     should "work without issue due dates" do
       Issue.update_all("due_date = NULL")
-      
+
       get :show, :project_id => 1
       assert_response :success
       assert_template 'show.html.erb'
       assert_not_nil assigns(:gantt)
     end
-    
+
     should "work without issue and version due dates" do
       Issue.update_all("due_date = NULL")
       Version.update_all("effective_date = NULL")
-      
+
       get :show, :project_id => 1
       assert_response :success
       assert_template 'show.html.erb'
@@ -53,7 +53,7 @@ class GanttsControllerTest < ActionController::TestCase
       get :show
       assert_response :success
       assert_template 'show.html.erb'
-      
+
       assert_tag 'a', :content => /eCookbook/
       # Root private project
       assert_no_tag 'a', {:content => /OnlineStore/}
@@ -76,7 +76,7 @@ class GanttsControllerTest < ActionController::TestCase
       assert @response.body.starts_with?('%PDF')
       assert_not_nil assigns(:gantt)
     end
-    
+
     should "export to png" do
       get :show, :project_id => 1, :format => 'png'
       assert_response :success