Create system notes for MR too, improve doc + clean up code

1 files changed, 7 insertions, 0 deletions

diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index 0ed4c2152bb..bcce827fe71 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -144,6 +144,13 @@ describe Issues::UpdateService, :mailer do
           expect(note).not_to be_nil
           expect(note.note).to eq 'changed title from **{-Old-} title** to **{+New+} title**'
         end
+
+        it 'creates system note about discussion lock' do
+          note = find_note('locked this issue')
+
+          expect(note).not_to be_nil
+          expect(note.note).to eq 'locked this issue'
+        end
       end
     end