Cask returns 405 for an undefined route that uses a method not used by other routes.

[megri]

As tested with Scala 3 and cask 0.7.11

Server definition

class ServerRoutes(using cask.Logger) extends cask.Routes:
    @cask.get("/foo")
    def foo() = "get foo!"

    @cask.post("/bar")
    def bar() = "post bar!"

    initialize()


object server extends cask.Main:
    val allRoutes = Seq(ServerRoutes())

Example queries with responses

> curl -D - 'localhost:8080/foo' 
HTTP/1.1 200 OK
Connection: keep-alive
Content-Type: text/plain; charset=utf-8
Content-Length: 3
Date: Sun, 16 May 2021 19:57:13 GMT

get foo!
> curl -D - 'localhost:8080/bar'
HTTP/1.1 404 Not Found
Connection: keep-alive
Content-Type: text/plain; charset=utf-8
Content-Length: 20
Date: Sun, 16 May 2021 19:57:16 GMT

Error 404: Not Found

> curl -D - -XPUT 'localhost:8080/baz'
HTTP/1.1 405 Method Not Allowed
Connection: keep-alive
Content-Type: text/plain; charset=utf-8
Content-Length: 29
Date: Sun, 16 May 2021 19:57:24 GMT

Error 405: Method Not Allowed

Expected outcomes

Request -> response 1 is expected
Request -> response 2 should be 405 but is 404
Request -> response 3 should be 404 but is 405