This is the ci jobs that run ci suites, but the GitHub workflow you linked has a ton of stuff commented and also yeah you can run a test suite in CI but if it contains no tests what use is it?
Could you please post a link to the actual tests being run? GitHub workflows don't give me access to the test logs for the workflow you linked, and judging by test runtime of 1:30 and following the trail of commands it seems this is just spent downloading docker images to run an empty cypress boilerplate?
And our tests are dockerised so that it could be run locally with minimal setup and on CI too.
Please click on 'Docker' then 'Test MySQL REST APIs' & 'Test GraphQL APIs'.