Disable TestAdapter on IntegrationTest (#29914, #32936).

Patch by Pavel Rosický.


git-svn-id: http://svn.redmine.org/redmine/trunk@20893 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/test_helper.rb

@@ -392,6 +392,11 @@ module Redmine
   end
 
   class IntegrationTest < ActionDispatch::IntegrationTest
+    def setup
+      ActionMailer::MailDeliveryJob.disable_test_adapter
+      super
+    end
+
     def log_user(login, password)
       User.anonymous
       get "/login"