Cycle analytics specs needed Commit to reference issue

The plan stage both measures time taken and lists related commits. We test for commits being listed, so needed to actually mention the issue in them. An alternative would have been adding “allow_any_instance_of(Commit).to receive(:matches_cross_reference_regex?).and_return(true)” but this felt too coupled to implementation.

spec/features/cycle_analytics_spec.rb

@@ -8,7 +8,7 @@ feature 'Cycle Analytics', feature: true, js: true do
   let(:project) { create(:project) }
   let(:issue) { create(:issue, project: project, created_at: 2.days.ago) }
   let(:milestone) { create(:milestone, project: project) }
-  let(:mr) { create_merge_request_closing_issue(issue) }
+  let(:mr) { create_merge_request_closing_issue(issue, commit_message: "References #{issue.to_reference}") }
   let(:pipeline) { create(:ci_empty_pipeline, status: 'created', project: project, ref: mr.source_branch, sha: mr.source_branch_sha) }
 
   context 'as an allowed user' do
@@ -34,7 +34,6 @@ feature 'Cycle Analytics', feature: true, js: true do
       before do
         project.team << [user, :master]
 
-        allow_any_instance_of(Gitlab::ReferenceExtractor).to receive(:issues).and_return([issue])
         create_cycle
         deploy_master
 

spec/lib/gitlab/cycle_analytics/events_spec.rb

@@ -11,8 +11,6 @@ describe 'cycle analytics events' do
   end
 
   before do
-    allow_any_instance_of(Gitlab::ReferenceExtractor).to receive(:issues).and_return([context])
-
     setup(context)
   end
 
@@ -332,7 +330,7 @@ describe 'cycle analytics events' do
   def setup(context)
     milestone = create(:milestone, project: project)
     context.update(milestone: milestone)
-    mr = create_merge_request_closing_issue(context)
+    mr = create_merge_request_closing_issue(context, commit_message: "References #{context.to_reference}")
 
     ProcessCommitWorker.new.perform(project.id, user.id, mr.commits.last.to_hash)
   end

spec/requests/projects/cycle_analytics_events_spec.rb

@@ -11,8 +11,6 @@ describe 'cycle analytics events' do
     before do
       project.team << [user, :developer]
 
-      allow_any_instance_of(Gitlab::ReferenceExtractor).to receive(:issues).and_return([issue])
-
       3.times do |count|
         Timecop.freeze(Time.now + count.days) do
           create_cycle
@@ -123,7 +121,7 @@ describe 'cycle analytics events' do
   def create_cycle
     milestone = create(:milestone, project: project)
     issue.update(milestone: milestone)
-    mr = create_merge_request_closing_issue(issue)
+    mr = create_merge_request_closing_issue(issue, commit_message: "References #{issue.to_reference}")
 
     pipeline = create(:ci_empty_pipeline, status: 'created', project: project, ref: mr.source_branch, sha: mr.source_branch_sha)
     pipeline.run

spec/support/cycle_analytics_helpers.rb

@@ -20,7 +20,7 @@ module CycleAnalyticsHelpers
                        ref: 'refs/heads/master').execute
   end
 
-  def create_merge_request_closing_issue(issue, message: nil, source_branch: nil)
+  def create_merge_request_closing_issue(issue, message: nil, source_branch: nil, commit_message: 'commit message')
     if !source_branch || project.repository.commit(source_branch).blank?
       source_branch = generate(:branch)
       project.repository.add_branch(user, source_branch, 'master')
@@ -30,7 +30,7 @@ module CycleAnalyticsHelpers
       user,
       generate(:branch),
       'content',
-      message: 'commit message',
+      message: commit_message,
       branch_name: source_branch)
     project.repository.commit(sha)