Functional Testing is a very powerful tool in general. It allows performing validation tests for HTTP responses, locating of broken connections and even generating of a number of concurrent requests. And if testing of the stateless HTTP request/response protocol is not a rocket science, testing of WebSockets could be problematic, because messages need to be tested on both sides: client and server. In my talk, I would like to share an experience of how we do it in my current team using Contract Testing pattern and Erlang OTP. Life demo is included, of course.
October 23, 2018 15:00