1 files changed, 24 insertions, 0 deletions
diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index 55cea48b641..e24bbc39761 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -2998,4 +2998,28 @@ describe Ci::Pipeline, :mailer do
       end
     end
   end
+
+  describe '#error_messages' do
+    subject { pipeline.error_messages }
+
+    before do
+      pipeline.valid?
+    end
+
+    context 'when pipeline has errors' do
+      let(:pipeline) { build(:ci_pipeline, sha: nil, ref: nil) }
+
+      it 'returns the full error messages' do
+        is_expected.to eq("Sha can't be blank and Ref can't be blank")
+      end
+    end
+
+    context 'when pipeline does not have errors' do
+      let(:pipeline) { build(:ci_pipeline) }
+
+      it 'returns empty string' do
+        is_expected.to be_empty
+      end
+    end
+  end
 end