Add latest changes from gitlab-org/gitlab@master

1 files changed, 18 insertions, 0 deletions

diff --git a/spec/services/merge_requests/mergeability_check_service_spec.rb b/spec/services/merge_requests/mergeability_check_service_spec.rb
index 8f17e8083e3..45519ddf3d3 100644
--- a/spec/services/merge_requests/mergeability_check_service_spec.rb
+++ b/spec/services/merge_requests/mergeability_check_service_spec.rb
@@ -33,6 +33,24 @@ describe MergeRequests::MergeabilityCheckService, :clean_gitlab_redis_shared_sta
       expect(merge_request.merge_status).to eq('can_be_merged')
     end
 
+    it 'update diff discussion positions' do
+      expect_next_instance_of(Discussions::CaptureDiffNotePositionsService) do |service|
+        expect(service).to receive(:execute)
+      end
+
+      subject
+    end
+
+    context 'when merge_ref_head_comments is disabled' do
+      it 'does not update diff discussion positions' do
+        stub_feature_flags(merge_ref_head_comments: false)
+
+        expect(Discussions::CaptureDiffNotePositionsService).not_to receive(:new)
+
+        subject
+      end
+    end
+
     it 'updates the merge ref' do
       expect { subject }.to change(merge_request, :merge_ref_head).from(nil)
     end