Hello, I have been struggling with hspec-wai with what seems to me to be a simple problem: I want to create an Application using a parameter and access that parameter inside the test. The closer I found was this article: https://begriffs.com/posts/2014-10-19-warp-server-controller-test.html The part I am struggling is to access the connection inside the test, this gist is the closer I got. https://gist.github.com/boccato/e151d3a4e4f5d925b904126f80d8cb65 I know I am doing something very stupid and / or didn't understand something very basic, but I just can't see it by myself. Tks, Ricardo Boccato Alves.