NopCommerce - functional automatic tests by injecting javascript to web pages
You can define sets of pages in administration and group them to the task. Every page has group of commands (etc. click to object, fill input, wait for ajax to complete, report if element exist and more ...)
If task is defined in administration, can be used after an every deploy to check if everything is working fine (etc. product page and catalog are showed, products are added to the cart, checkout is OK and more ....)
Task can run on background and at the end will show final report by defined criteria.
Plugin is available on GitHub with SQL script for some sample data after a clean NopCommerce installation, so you can try him and study without much effort!
Principal functionality by injecting javascript and automatic tests by this plugin can be used for any project.