This gem provides the so-called "core" functionality of Spree and is a requirement for any Spree application or store. The basic data models as well as product catalog and admin functionality are all provided by this gem.
This gem provides absolutely no authentication and authorization. You are strongly encouraged to install and use the spree-auth gem in addition to spree-core in order to restrict access to orders and other admin functionality.
You need to do a quick one-time creation of a test application and then you can use it to run the tests.
Then run the rspec tests
Then run the cucumber tests
bundle exec cucumber
authentication by token example