The failing UtilityOnlineTest holds back the merging of https://github.com/wmde/fundraising-backend/pull/253 which is needed for T163695. The test itself is problematic:

• It assumes the existence of the application being deployed on a web server on port 80.
• It is more of an "Edge to Edge" test than an "Integration" test.

We need to decide how to proceed. At the moment there are two options on the table:

• Just delete the test because it tests the wrong things.
• Start to use Silex for routing:
  • Add a route for '/util/status/check'
  • Rewrite UtilityOnlineTest as a Silex WebRouteTest.
  • Use the current "Router" (Fundraiser class) and Request construction in the Silex 404 error handling as a fallback for routes that have not been converted.
  • Whenever we touch a route, we replace the controller class with a Silex route and add an edge-to-edge test for the controller.