1 files changed, 22 insertions, 0 deletions
diff --git a/spec/lib/gitlab/danger/helper_spec.rb b/spec/lib/gitlab/danger/helper_spec.rb
index 1696d3566ad..3ffb6c29a96 100644
--- a/spec/lib/gitlab/danger/helper_spec.rb
+++ b/spec/lib/gitlab/danger/helper_spec.rb
@@ -312,4 +312,26 @@ describe Gitlab::Danger::Helper do
       it { is_expected.to match_array(['database', 'database::review pending']) }
     end
   end
+
+  describe '#security_mr?' do
+    it 'returns false when `gitlab_helper` is unavailable' do
+      expect(helper).to receive(:gitlab_helper).and_return(nil)
+
+      expect(helper).not_to be_security_mr
+    end
+
+    it 'returns false when on a normal merge request' do
+      expect(fake_gitlab).to receive(:mr_json)
+        .and_return('web_url' => 'https://gitlab.com/gitlab-org/gitlab/merge_requests/1')
+
+      expect(helper).not_to be_security_mr
+    end
+
+    it 'returns true when on a security merge request' do
+      expect(fake_gitlab).to receive(:mr_json)
+        .and_return('web_url' => 'https://gitlab.com/gitlab-org/security/gitlab/merge_requests/1')
+
+      expect(helper).to be_security_mr
+    end
+  end
 end