use MergeRequest#closes_issues instead of rewriting code to retrieve closing issues on MergeRequest#issues_mentioned_but_not_closing

1 files changed, 7 insertions, 3 deletions

diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 5da00a8636a..646e6c6dbb3 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -283,12 +283,16 @@ describe MergeRequest, models: true do
   end
 
   describe '#issues_mentioned_but_not_closing' do
-    it 'detects issues mentioned in description but not closed' do
-      mentioned_issue = create(:issue, project: subject.project)
+    let(:closing_issue) { create :issue, project: subject.project }
+    let(:mentioned_issue) { create :issue, project: subject.project }
+
+    let(:commit) { double('commit', safe_message: "Fixes #{closing_issue.to_reference}") }
 
+    it 'detects issues mentioned in description but not closed' do
       subject.project.team << [subject.author, :developer]
-      subject.description = "Is related to #{mentioned_issue.to_reference}"
+      subject.description = "Is related to #{mentioned_issue.to_reference} and #{closing_issue.to_reference}"
 
+      allow(subject).to receive(:commits).and_return([commit])
       allow(subject.project).to receive(:default_branch).
         and_return(subject.target_branch)