How to work getFriends() function

[physio]

Why the $model->getFriends() function return only the friend that has the same model of $model?

[hootlex]

Could you provide a failing test for this issue?

[fortael]

@hootlex

Same problem

id	sender_id	sender_type	recipient_id	recipient_type	status	created_at	updated_at
18	1	App\User	4	App\Worker	1	...	...
19	1	App\User	14	App\Worker	1	...	...

$friends = \Auth::user()->getFriends();
dd($friends);

Returns

Collection {#386 ▼
  #items: []
}

Also would be great to have a function to find friends only with specific model. Like groups but for model. I know it's hard to select who exactly friend in current relation. But maybe at least in one direction?