1 files changed, 23 insertions, 1 deletions
diff --git a/spec/scripts/trigger-build_spec.rb b/spec/scripts/trigger-build_spec.rb
index 52682387e20..760b9bda541 100644
--- a/spec/scripts/trigger-build_spec.rb
+++ b/spec/scripts/trigger-build_spec.rb
@@ -6,7 +6,7 @@ require 'rspec-parameterized'
 
 require_relative '../../scripts/trigger-build'
 
-RSpec.describe Trigger do
+RSpec.describe Trigger, feature_category: :tooling do
   let(:env) do
     {
       'CI_JOB_URL' => 'ci_job_url',
@@ -362,6 +362,28 @@ RSpec.describe Trigger do
         end
       end
 
+      describe "GITLAB_REF_SLUG" do
+        context 'when CI_COMMIT_TAG is set' do
+          before do
+            stub_env('CI_COMMIT_TAG', 'true')
+          end
+
+          it 'sets GITLAB_REF_SLUG to CI_COMMIT_REF_NAME' do
+            expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_REF_NAME'])
+          end
+        end
+
+        context 'when CI_COMMIT_TAG is nil' do
+          before do
+            stub_env('CI_COMMIT_TAG', nil)
+          end
+
+          it 'sets GITLAB_REF_SLUG to CI_COMMIT_SHA' do
+            expect(subject.variables['GITLAB_REF_SLUG']).to eq(env['CI_COMMIT_SHA'])
+          end
+        end
+      end
+
       describe "#version_param_value" do
         using RSpec::Parameterized::TableSyntax