I have four tables: `users(master), user_info,user_addresses and user_contacts`

I created a eloquent relationship among them something like below:

User Model:

```
 public function user_info(){

        return $this->hasOne('App\Models\UserInfo');
    }

    /**
     * Get the user address associated with the user.
     */

    public function user_address(){
        return $this->hasMany('App\Models\UserAddress');

    }

    /**
     * Get the user contact associated with the user.
     */

    public function user_contact(){

        return $this->hasMany('App\Models\UserContact');
    }

```

UserInfo model:

```
 public function user(){

        return $this->belongsTo('App\Models\User');
    }

```

UserAddress model:

```
public function user(){

        return $this->belongsTo('App\Models\User');
    }

```

UserContact model:

```
public function user(){

        return $this->belongsTo('App\Models\User');
    }

```

Table structures:

```
users -> id , email, password,....other unimportant stuff.
user_info -> id, name, identity num, ......
user_address -> id, user_id, address1, address2,address3, shipping address,....
user_contact-> id, user_id, mobile_num,emergency_num,......

```

For now `id` column(auto increment) should be treated as key identifier for each user.

I inserted some dummy data to all the tables and I was wondering how do I test if the relationship and everything is correct (I suppose I have to use php artisan tinker)?