snipe-it/tests/Unit/AssetTest.php

<?php
namespace Tests\Unit;

use App\Models\Asset;
use App\Models\AssetModel;
use App\Models\Category;
use Carbon\Carbon;
use Tests\Support\InteractsWithSettings;
use Tests\TestCase;

class AssetTest extends TestCase
{
    use InteractsWithSettings;

    // public function testAutoIncrementMixed()
    // {
    //     $expected = '123411';
    //     $next = Asset::nextAutoIncrement(
    //         collect([
    //             ['asset_tag' => '0012345'],
    //             ['asset_tag' => 'WTF00134'],
    //             ['asset_tag' => 'WTF-745'],
    //             ['asset_tag' => '0012346'],
    //             ['asset_tag' => '00123410'],
    //             ['asset_tag' => 'U8T7597h77'],
    //         ])
    //     );

    //     \Log::debug('Next: '.$next);
    //     $this->assertEquals($expected, $next);
    // }

    public function testWarrantyExpiresAttribute()
    {

        $asset = Asset::factory()
        ->create(
            [
                'model_id' => AssetModel::factory()
                    ->create(
                        [
                            'category_id' => Category::factory()->assetLaptopCategory()->create()->id
                        ]
                )->id,   
                'warranty_months' => 24,
                'purchase_date' =>   Carbon::createFromDate(2017, 1, 1)->hour(0)->minute(0)->second(0)                  
            ]);

        
        $this->assertEquals(Carbon::createFromDate(2017, 1, 1)->format('Y-m-d'), $asset->purchase_date->format('Y-m-d'));
        $this->assertEquals(Carbon::createFromDate(2019, 1, 1)->format('Y-m-d'), $asset->warranty_expires->format('Y-m-d'));

    }
}