sends a copy of the direct message to the sender

spec/features/direct_messages_spec.rb

@@ -61,11 +61,4 @@ feature 'Direct messages' do
     expect(page).to have_content error_message
   end
 
-  context "Limits" do
-
-    pending "Cannot send more than one notification within established interval"
-    pending "use timecop to make sure notifications can be sent after time interval"
-
-  end
-
 end