I've been using Postman/Newman for testing and really liking it overall. One thing I'd love to see in one of these apps is the ability to use web sockets in tests.
Great suggestion. Websocket support is definitely something I've been thinking about adding later on. I'd love to hear any suggestions you have on what a websocket testing workflow would look like.
I would be happy with very basic support. Just something that can save messages and connection urls. A nice JSON viewer/editor like you have already would be very helpful to me as well. The current options for websocket testing aren't that great.
