1 files changed, 25 insertions, 0 deletions
diff --git a/spec/helpers/tooling/visual_review_helper_spec.rb b/spec/helpers/tooling/visual_review_helper_spec.rb
new file mode 100644
index 00000000000..7fb9f5fadf2
--- /dev/null
+++ b/spec/helpers/tooling/visual_review_helper_spec.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Tooling::VisualReviewHelper do
+  describe '#visual_review_toolbar_options' do
+    subject(:result) { helper.visual_review_toolbar_options }
+
+    before do
+      stub_env('REVIEW_APPS_MERGE_REQUEST_IID', '123')
+    end
+
+    it 'returns the correct params' do
+      expect(result).to eq(
+        'data-merge-request-id': '123',
+        'data-mr-url': 'https://gitlab.com',
+        'data-project-id': '278964',
+        'data-project-path': 'gitlab-org/gitlab',
+        'data-require-auth': false,
+        'id': 'review-app-toolbar-script',
+        'src': 'https://gitlab.com/assets/webpack/visual_review_toolbar.js'
+      )
+    end
+  end
+end