I just purchased, installed and configured Membership Pro. It's working on a Joomla/JomSocial site with PayPal as our sole payment gateway.
I need to begin testing the sign up process so I can see if it will work for potential members. How can I test the entire process (getting message screens, getting emails, etc.) without actually making new memberships in PayPal (and having to put real money out and then refund it).