1 files changed, 16 insertions, 1 deletions
diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index b72693d9994..5888f9d109c 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -2,7 +2,7 @@
 
 require 'spec_helper'
 
-RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep do
+RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep, feature_category: :continuous_integration do
   include ProjectForksHelper
   include StubRequests
   include Ci::SourcePipelineHelpers
@@ -1322,6 +1322,21 @@ RSpec.describe Ci::Pipeline, :mailer, factory_default: :keep do
       end
     end
 
+    context 'when tag is not found' do
+      let(:pipeline) do
+        create(:ci_pipeline, project: project, ref: 'not_found_tag', tag: true)
+      end
+
+      it 'does not expose tag variables' do
+        expect(subject.to_hash.keys)
+          .not_to include(
+            'CI_COMMIT_TAG',
+            'CI_COMMIT_TAG_MESSAGE',
+            'CI_BUILD_TAG'
+          )
+      end
+    end
+
     context 'without a commit' do
       let(:pipeline) { build(:ci_empty_pipeline, :created, sha: nil) }