Support WebSocket tests using TestServer

[tmds]

Request to be able to test WebSockets using the TestServer.

WebSocket testing could start by calling a new method TestServer.CreateWebSocketClient(). This method returns a WebSocketClient. This is similar to the normal http request testing: TestServer.CreateClient method which returns an HttpClient.

[Tratcher]

It sounds doable, and kindof fun actually. I don't think it's a very high priority though, so I can't say how soon it would happen.

[davidfowl]

Sounds like it would make a good contribution

[tmds]

@Tratcher, @davidfowl, if you want, you can assign the issue to me.

[davidfowl]

@tmds issues can't be assinged to non core contributors

[tmds]

@davidfowl I guess you mean the tool doesn't allow it.
I want to check whether it is worth spending my time, that is: you guys won't work on it in the short term and it is 'up for grabs'.

[davidfowl]

We don't have any plans to do it in the short term so feel free to do it