Robot Ninja is an automated testing service for WooCommerce stores. Jason Conroy explains that Robot Ninja uses end-to-end (e2e) testing principles and technologies. They are planning additional features in the future, but in the meantime they are looking for participants in a private beta.
Robot Ninja is by my friends at Prospress, who make WooCommerce Subscriptions. It’s bound to be good. I’ve never seen such detailed specs as they write before making software; testing is in their blood.