code cleanup: rubocop: fix Lint/NestedMethodDefinition in test/unit/lib/redmine/menu_manager/menu_helper_test.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18828 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -379,10 +379,6 @@ Lint/Loop:
   Exclude:
     - 'lib/redmine/helpers/gantt.rb'
 
-Lint/NestedMethodDefinition:
-  Exclude:
-    - 'test/unit/lib/redmine/menu_manager/menu_helper_test.rb'
-
 Lint/ParenthesesAsGroupedExpression:
   Exclude:
     - 'lib/redmine/field_format.rb'

test/unit/lib/redmine/menu_manager/menu_helper_test.rb

@@ -29,10 +29,12 @@ class Redmine::MenuManager::MenuHelperTest < Redmine::HelperTest
   def setup
     setup_with_controller
     # Stub the current menu item in the controller
+    self.class_eval do
       def current_menu_item
          :index
       end
     end
+  end
 
   def test_render_single_menu_node
     node = Redmine::MenuManager::MenuItem.new(:testing, '/test', { })