#46 Add Prometheus exporter

spec/models/request_for_comment_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe RequestForComment do
+  let!(:rfc) { FactoryBot.create(:rfc) }
+
+  describe 'scope with_comments' do
+    let!(:rfc2) { FactoryBot.create(:rfc_with_comment) }
+
+    it 'includes all RfCs with comments' do
+      expect(described_class.with_comments).to include(rfc2)
+    end
+
+    it 'does not include any RfC without a comment' do
+      expect(described_class.with_comments).not_to include(rfc)
+    end
+  end
+end