1 files changed, 26 insertions, 4 deletions
diff --git a/spec/lib/banzai/reference_parser/merge_request_parser_spec.rb b/spec/lib/banzai/reference_parser/merge_request_parser_spec.rb
index 775749ae3a7..14542342cf6 100644
--- a/spec/lib/banzai/reference_parser/merge_request_parser_spec.rb
+++ b/spec/lib/banzai/reference_parser/merge_request_parser_spec.rb
@@ -4,14 +4,13 @@ describe Banzai::ReferenceParser::MergeRequestParser do
   include ReferenceParserHelpers
 
   let(:user) { create(:user) }
-  let(:merge_request) { create(:merge_request) }
-  subject { described_class.new(merge_request.target_project, user) }
+  let(:project) { create(:project, :public) }
+  let(:merge_request) { create(:merge_request, source_project: project) }
+  subject { described_class.new(project, user) }
   let(:link) { empty_html_link }
 
   describe '#nodes_visible_to_user' do
     context 'when the link has a data-issue attribute' do
-      let(:project) { merge_request.target_project }
-
       before do
         project.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PUBLIC)
         link['data-merge-request'] = merge_request.id.to_s
@@ -40,4 +39,27 @@ describe Banzai::ReferenceParser::MergeRequestParser do
       end
     end
   end
+
+  context 'when checking multiple merge requests on another project' do
+    let(:other_project) { create(:project, :public) }
+    let(:other_merge_request) { create(:merge_request, source_project: other_project) }
+
+    let(:control_links) do
+      [merge_request_link(other_merge_request)]
+    end
+
+    let(:actual_links) do
+      control_links + [merge_request_link(create(:merge_request, :conflict, source_project: other_project))]
+    end
+
+    def merge_request_link(merge_request)
+      Nokogiri::HTML.fragment(%Q{<a data-merge-request="#{merge_request.id}"></a>}).children[0]
+    end
+
+    before do
+      project.add_developer(user)
+    end
+
+    it_behaves_like 'no N+1 queries'
+  end
 end