Return last edited time instead of update time41247-timestamp

For issuable models we keep two timestamps:
updated_at which is updated whenever any model attribute is changed,
last_edited_at which is changed when only title or description is
changed.

In UI bellow description we display who and when updated the item. But
last_edited_by (used for 'who') is mistakenly combined with updated_at
(when), last_edited_at should be used instead.

Closes #41247

1 files changed, 3 insertions, 3 deletions

diff --git a/spec/helpers/issuables_helper_spec.rb b/spec/helpers/issuables_helper_spec.rb
index d601cbdb39b..8a01f7439d6 100644
--- a/spec/helpers/issuables_helper_spec.rb
+++ b/spec/helpers/issuables_helper_spec.rb
@@ -125,10 +125,10 @@ describe IssuablesHelper do
   describe '#updated_at_by' do
     let(:user) { create(:user) }
     let(:unedited_issuable) { create(:issue) }
-    let(:edited_issuable) { create(:issue, last_edited_by: user, created_at: 3.days.ago, updated_at: 2.days.ago, last_edited_at: 2.days.ago) }
+    let(:edited_issuable) { create(:issue, last_edited_by: user, created_at: 3.days.ago, updated_at: 1.day.ago, last_edited_at: 2.days.ago) }
     let(:edited_updated_at_by) do
       {
-        updatedAt: edited_issuable.updated_at.to_time.iso8601,
+        updatedAt: edited_issuable.last_edited_at.to_time.iso8601,
         updatedBy: {
           name: user.name,
           path: user_path(user)
@@ -142,7 +142,7 @@ describe IssuablesHelper do
     context 'when updated by a deleted user' do
       let(:edited_updated_at_by) do
         {
-          updatedAt: edited_issuable.updated_at.to_time.iso8601,
+          updatedAt: edited_issuable.last_edited_at.to_time.iso8601,
           updatedBy: {
             name: User.ghost.name,
             path: user_path(User.ghost)