panic: path must begin with '/' in path 'GET'

[MaestroJurko]

Hi,

I am moving my handler from net/http / mux to httprouter and my tests are failing. I am doing a request to a server running in a separate go routine. httprouter is complaining that the path must start with /, not sure why.

httprouter implementation:

	mux := httprouter.New()
	mux.HandlerFunc("/api", http.MethodGet, wrapper(s.rootHandler()))

test calling the pth

        req, err := http.NewRequest(http.MethodGet, "http://localhost:8080/api", nil)
	req.Header.Set("Content-Type", "application/json")
	if err != nil {
		return err
	}
	res, err := http.DefaultClient.Do(req)
	if err != nil {
		return err
	}
	defer res.Body.Close() //nolint:errcheck
	if res.StatusCode != http.StatusOK {
		return errors.New("server not yet running")
	}

Not sure it is throwing a panic. It has no issues running with net/http mux.