Permit running jobs in system tests

Inherit from ActiveSupport::TestCase instead of ActionDispatch::IntegrationTest. Active Job automatically mixes its test helper into the latter, forcibly setting the test queue adapter before Capybara starts its app server.

As a bonus, we no longer need to remove the parts of the ActionDispatch::IntegrationTest API we don’t want to expose.

1 files changed, 6 insertions, 0 deletions

diff --git a/actionpack/lib/action_dispatch/railtie.rb b/actionpack/lib/action_dispatch/railtie.rb
index efc3988bc3..5f711c7348 100644
--- a/actionpack/lib/action_dispatch/railtie.rb
+++ b/actionpack/lib/action_dispatch/railtie.rb
@@ -52,5 +52,11 @@ module ActionDispatch
 
       ActionDispatch.test_app = app
     end
+
+    initializer "action_dispatch.system_tests" do |app|
+      ActiveSupport.on_load(:action_dispatch_system_test_case) do
+        include app.routes.url_helpers
+      end
+    end
   end
 end