func launchBackend(backend string, addr string) *httptest.ResponseRecorder {
router := router.NewRouter()
recorder := httptest.NewRecorder()
router.Get("/", http.HandlerFunc(func(writer http.ResponseWriter, req *http.Request) {
fmt.Fprintf(recorder, "%s", backend)
}))
server := &http.Server{Addr: addr, Handler: router}
go server.ListenAndServe()
return recorder
}
func main() {
router := router.NewRouter()
router.Get("/", http.HandlerFunc(root))
router.Get("/entries/:id", http.HandlerFunc(entry))
http.ListenAndServe(":3000", router)
}