lemon-admin/app/Models/TestResult.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use App\Models\BaseModel;

class TestResult extends BaseModel
{
    use HasFactory;

    protected $table = 'test_result';

    public function storeOrder(){
        return $this->hasOne(StoreOrder::class, 'id', 'store_order_id');
    }

}