Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/old/vendor/magento/module-media-storage/Test/Unit/Model/File/Storage/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Magento\MediaStorage\Test\Unit\Model\File\Storage;

use Magento\Framework\App\Filesystem\DirectoryList;
use Magento\Framework\Filesystem;
use Magento\Framework\Filesystem\File\Write;
use Magento\MediaStorage\Model\File\Storage;
use Magento\MediaStorage\Model\File\Storage\Config;
use PHPUnit\Framework\TestCase;

class ConfigTest extends TestCase
{
    /**
     * Test for save method
     */
    public function testSave()
    {
        $config = [];
        $fileStorageMock = $this->createMock(Storage::class);
        $fileStorageMock->expects($this->once())->method('getScriptConfig')->willReturn($config);

        $file = $this->getMockBuilder(Write::class)
            ->setMethods(['lock', 'write', 'unlock', 'close'])
            ->disableOriginalConstructor()
            ->getMock();
        $file->expects($this->once())->method('lock');
        $file->expects($this->once())->method('write')->with(json_encode($config));
        $file->expects($this->once())->method('unlock');
        $file->expects($this->once())->method('close');
        $directory = $this->createPartialMock(
            \Magento\Framework\Filesystem\Directory\Write::class,
            ['openFile', 'getRelativePath']
        );
        $directory->expects($this->once())->method('getRelativePath')->willReturnArgument(0);
        $directory->expects($this->once())->method('openFile')->with('cacheFile')->willReturn($file);
        $filesystem = $this->createPartialMock(Filesystem::class, ['getDirectoryWrite']);
        $filesystem->expects(
            $this->once()
        )->method(
            'getDirectoryWrite'
        )->with(
            DirectoryList::ROOT
        )->willReturn(
            $directory
        );
        $model = new Config($fileStorageMock, $filesystem, 'cacheFile');
        $model->save();
    }
}