Merge branch '31292-milestone-sidebar-display-incorect-number-of-mr-when-minimized' into 'master'

Resolve "Milestone sidebar display incorect number of MR when minimized"

Closes #31292

See merge request !10933

app/views/shared/milestones/_sidebar.html.haml

@@ -89,7 +89,7 @@
       .sidebar-collapsed-icon
         %strong
           = icon('exclamation', 'aria-hidden': 'true')
-        %span= milestone.issues_visible_to_user(current_user).count
+        %span= milestone.merge_requests.count
       .title.hide-collapsed
         Merge requests
         %span.badge= milestone.merge_requests.count

changelogs/unreleased/31292-milestone-sidebar-display-incorect-number-of-mr-when-minimized.yml

+---
+title: Fixed milestone sidebar showing incorrect number of MRs when collapsed
+merge_request: 10933
+author:

spec/features/projects/milestones/milestone_spec.rb

@@ -63,4 +63,28 @@ feature 'Project milestone', :feature do
       expect(page).not_to have_content('Assign some issues to this milestone.')
     end
   end
+
+  context 'when project has an issue' do
+    before do
+      create(:issue, project: project, milestone: milestone)
+
+      visit namespace_project_milestone_path(project.namespace, project, milestone)
+    end
+
+    describe 'the collapsed sidebar' do
+      before do
+        find('.milestone-sidebar .gutter-toggle').click
+      end
+
+      it 'shows the total MR and issue counts' do
+        find('.milestone-sidebar .block', match: :first)
+        blocks = all('.milestone-sidebar .block')
+
+        aggregate_failures 'MR and issue blocks' do
+          expect(blocks[3]).to have_content 1
+          expect(blocks[4]).to have_content 0
+        end
+      end
+    end
+  end
 end