func (m *Mux) Handle(path string, handler Handler, methods ...string) *Route { return m.SubRoute(muxpath.EnsureRootSlash(path)).Handle(handler, methods...) }
func (m *Mux) SubRoute(path string) *Route { return m.trie.SubRoute(muxpath.EnsureRootSlash(path)) }
func (s *serveHTTPTest) URL() string { return fmt.Sprintf("http://localhost%v", muxpath.EnsureRootSlash(s.path)) }