invoiceninja/tests/Integration/InvoiceUploadTest.php

<?php

namespace Tests\Integration;

use App\Jobs\Invoice\CreateInvoicePdf;
use Illuminate\Foundation\Testing\Concerns\InteractsWithDatabase;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Storage;
use Tests\MockAccountData;
use Tests\TestCase;

/**
 * @test
 * @covers App\Services\Invoice\GetInvoicePdf
 */
class InvoiceUploadTest extends TestCase
{
    use MockAccountData;
    use DatabaseTransactions;

    public function setUp() :void
    {
        parent::setUp();

        $this->makeTestData();
    }

    public function testInvoiceUploadWorks()
    {
        CreateInvoicePdf::dispatchNow($this->invoice->invitations->first());

        $this->assertNotNull($this->invoice->service()->getInvoicePdf($this->invoice->client->primary_contact()->first()));
    }
}