public function __construct()
{
Answer::truncate();
Question::truncate();
$this->users = User::all(['id'])->lists('id');
$this->categories = Category::all(['id'])->lists('id');
}
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
Category::truncate();
factory(Category::class, 20)->create();
}
