Adds a test for when updating a news fails.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9054 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/news_controller_test.rb

@@ -149,6 +149,14 @@ class NewsControllerTest < ActionController::TestCase
     assert_equal News.find(1), attachment.container
   end
 
+  def test_update_with_failure
+    @request.session[:user_id] = 2
+    put :update, :id => 1, :news => { :description => '' }
+    assert_response :success
+    assert_template 'edit'
+    assert_error_tag :content => /description can't be blank/i
+  end
+
   def test_destroy
     @request.session[:user_id] = 2
     delete :destroy, :id => 1