fixed test (missing format)

also returning 406 now when unsupported format is requested instead of TemplateMissing message

app/controllers/journals_controller.rb

@@ -33,7 +33,9 @@ class JournalsController < ApplicationController
                                         :limit => 25)
     end
     @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
-    render :layout => false, :content_type => 'application/atom+xml'
+    respond_to do |format|
+      format.atom { render :layout => false, :content_type => 'application/atom+xml' }
+    end
   rescue ActiveRecord::RecordNotFound
     render_404
   end

test/functional/journals_controller_test.rb

@@ -57,7 +57,7 @@ class JournalsControllerTest < ActionController::TestCase
   end
 
   def test_index
-    get :index, :project_id => 1
+    get :index, :project_id => 1, :format => :atom
     assert_response :success
     assert_not_nil assigns(:journals)
     assert_equal 'application/atom+xml', @response.content_type