1 files changed, 38 insertions, 0 deletions
diff --git a/spec/presenters/ci/build_runner_presenter_spec.rb b/spec/presenters/ci/build_runner_presenter_spec.rb
index f50bcf54b46..ad6cb012d0b 100644
--- a/spec/presenters/ci/build_runner_presenter_spec.rb
+++ b/spec/presenters/ci/build_runner_presenter_spec.rb
@@ -136,6 +136,24 @@ describe Ci::BuildRunnerPresenter do
         is_expected.to eq(1)
       end
     end
+
+    context 'when pipeline is detached merge request pipeline' do
+      let(:merge_request) { create(:merge_request, :with_detached_merge_request_pipeline) }
+      let(:pipeline) { merge_request.all_pipelines.first }
+      let(:build) { create(:ci_build, ref: pipeline.ref, pipeline: pipeline) }
+
+      it 'returns the default git depth for pipelines for merge requests' do
+        is_expected.to eq(described_class::DEFAULT_GIT_DEPTH_MERGE_REQUEST)
+      end
+
+      context 'when pipeline is legacy detached merge request pipeline' do
+        let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
+
+        it 'behaves as branch pipeline' do
+          is_expected.to eq(0)
+        end
+      end
+    end
   end
 
   describe '#refspecs' do
@@ -165,5 +183,25 @@ describe Ci::BuildRunnerPresenter do
         end
       end
     end
+
+    context 'when pipeline is detached merge request pipeline' do
+      let(:merge_request) { create(:merge_request, :with_detached_merge_request_pipeline) }
+      let(:pipeline) { merge_request.all_pipelines.first }
+      let(:build) { create(:ci_build, ref: pipeline.ref, pipeline: pipeline) }
+
+      it 'returns the correct refspecs' do
+        is_expected
+          .to contain_exactly('+refs/merge-requests/1/head:refs/merge-requests/1/head')
+      end
+
+      context 'when pipeline is legacy detached merge request pipeline' do
+        let(:merge_request) { create(:merge_request, :with_legacy_detached_merge_request_pipeline) }
+
+        it 'returns the correct refspecs' do
+          is_expected.to contain_exactly('+refs/tags/*:refs/tags/*',
+                                         '+refs/heads/*:refs/remotes/origin/*')
+        end
+      end
+    end
   end
 end