[undertow-dev] Writing tests for HTTP handlers

Hello, I want to write junit tests for my application's HttpHandlers and I'm wondering what the best way to simulate a request/response exchange is. How do other people go about this? My first thought was that I want to somehow: 1) Build up a valid HttpServerExchange object to represent my incoming request (likely the HTTP method, request URI, HTTP headers, and request entity/body would vary from test to test) 2) Instantiate my HttpHandler directly, and invoke its handleRequest method directly 3) Obtain a CompletableFuture that will complete when the exchange completes (possibly by adding an io.undertow.server.ExchangeCompletionListener to my exchange) 4) Verify the contents of the response (possibly by examining the HttpServerExchange object and by using an io.undertow.conduits.StoredResponseStreamSinkConduit to record the response entity) This would all happen without creating an Undertow instance or binding to any ports. I started writing my own mock request/response library classes and they're getting complicated enough that I'd rather reuse someone else's work here if possible. Maybe I'm going down the wrong path... I could create an Undertow server instance and use something like a Jersey client to make actual HTTP requests. Is that what other people do in their tests? -Michael