rack-test-poc

https://github.com/adamluzsi/rack-test-poc

rack/test based poc file generator, this will make you able to export any data that traveled through the test, and be able to create poc file with that. It is even useful for creating integration test that is based on your api endpoints, because the export file will be serialized into a yaml file that contain all the endpoints that you just tested, and it's inputs and outputs