Testing the installation is imperative before you go into production. Best to take a backup (using Akeeba) of your installation and install this backup to a test system. Test all the possible systems that generate email on your site.


The good news is that with JMailQ enabled and running, without a script to process the delivery, you can freely try sending to anyone and the results will be captured by JMailQ. You can then delete these emails once you are finished testing.