Mapped correct setup

spec/controllers/groups/analytics_controller_spec.rb

@@ -47,11 +47,9 @@ describe Groups::AnalyticsController do
   end
 
   context 'unlicensed but we show promotions' do
-    let(:show_promotions?) { true }
-
     before do
       allow(License).to receive(:current).and_return(nil)
-      allow(LicenseHelper).to receive(:show_promotions).and_return(true)
+      allow(LicenseHelper).to receive(:show_promotions?).and_return(true)
       stub_application_setting(check_namespace_plan: false)
     end