cssd-back/app/TestType.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class TestType extends Model
{
    public $fillable = ['name','unique_code','user_id'];
    public function user()
    {
        return $this->belongsTo('App\User');
    }
    public function testresults()
    {
        return $this->hasMany('App\TestResult');
    }
    public function inputs()
    {
        return $this->hasMany('App\Input');
    }
}