Fix MWPS system notes shows inconsistent shafix-mwps-shows-inconsistent-sha-ce

Fix the system note service

2 files changed, 9 insertions, 1 deletions

diff --git a/spec/services/auto_merge/base_service_spec.rb b/spec/services/auto_merge/base_service_spec.rb
index cd08e0b6f32..24cb63a0d61 100644
--- a/spec/services/auto_merge/base_service_spec.rb
+++ b/spec/services/auto_merge/base_service_spec.rb
@@ -59,6 +59,11 @@ describe AutoMerge::BaseService do
     context 'when strategy is merge when pipeline succeeds' do
       let(:service) { AutoMerge::MergeWhenPipelineSucceedsService.new(project, user) }
 
+      before do
+        pipeline = build(:ci_pipeline)
+        allow(merge_request).to receive(:actual_head_pipeline) { pipeline }
+      end
+
       it 'sets the auto merge strategy' do
         subject
 
diff --git a/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb b/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb
index a20bf8e17e4..5e84ef052ce 100644
--- a/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb
+++ b/spec/services/auto_merge/merge_when_pipeline_succeeds_service_spec.rb
@@ -64,8 +64,11 @@ describe AutoMerge::MergeWhenPipelineSucceedsService do
       end
 
       it 'creates a system note' do
+        pipeline = build(:ci_pipeline)
+        allow(merge_request).to receive(:actual_head_pipeline) { pipeline }
+
         note = merge_request.notes.last
-        expect(note.note).to match %r{enabled an automatic merge when the pipeline for (\w+/\w+@)?\h{8}}
+        expect(note.note).to match "enabled an automatic merge when the pipeline for #{pipeline.sha}"
       end
     end