}), expectedErr).NamespaceParam("test")

	if b.Do().Err() == nil {
		t.Errorf("unexpected non-error")
	}

	// ensure we request a resource we know not to exist. This way, we
	// end up taking the codepath we want to test in the resource builder
	b.ResourceTypeOrNameArgs(true, "foo", "bar")

	// ensure that receiving an error for any reason other than a non-existent resource is returned as-is

	// (We can't return an error, as this code is also used via
	// ServeHTTP -> ReadRequest -> Parse, which is arguably a
	// different URL parsing context, but currently shares the
	// same codepath)
	{
		"///threeslashes",
		&URL{
			Path: "///threeslashes",
		},
		"",
	},
	{
		"http://user:******@****.***",
		&URL{
			Scheme: "http",