1 files changed, 23 insertions, 0 deletions
diff --git a/spec/lib/gitlab/tracking/docs/renderer_spec.rb b/spec/lib/gitlab/tracking/docs/renderer_spec.rb
new file mode 100644
index 00000000000..386aea6c23a
--- /dev/null
+++ b/spec/lib/gitlab/tracking/docs/renderer_spec.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Tracking::Docs::Renderer do
+  describe 'contents' do
+    let(:dictionary_path) { described_class::DICTIONARY_PATH }
+    let(:items) { Gitlab::Tracking::EventDefinition.definitions.first(10).to_h }
+
+    it 'generates dictionary for given items' do
+      generated_dictionary = described_class.new(items).contents
+      table_of_contents_items = items.values.map { |item| "#{item.category} #{item.action}"}
+
+      generated_dictionary_keys = RDoc::Markdown
+        .parse(generated_dictionary)
+        .table_of_contents
+        .select { |metric_doc| metric_doc.level == 3 }
+        .map { |item| item.text.match(%r{<code>(.*)</code>})&.captures&.first }
+
+      expect(generated_dictionary_keys).to match_array(table_of_contents_items)
+    end
+  end
+end