路由[test.index]未定义？

I have Dingo API.

This is my routes.php file:

Route::resource('test','TestController');

$api = app('api.router');
$api->version('v1',['prefix' => 'api'], function ($api) {
    $api->resource('user', 'App\Http\Controllers\API\v1\UserController');
});

In UserController I can only use API routes??

So I cannot do route('test.index') as it gives me this error: Route [test.index] not defined

but route('api.user.index') works fine?

How can I use native Laravel routes like test.index, test.edit etc?

I see route() calling app() function, but I don't get how it works. Is this documented anywhere?

I figured it out... The issue was discussed here: https://github.com/dingo/api/issues/918

A pull request was submitted by jenky https://github.com/dingo/api/pull/919

I simply ran "composer update" to get latest dev version of Dingo API and the issue was solved.