newsupernova/vendor/magento/module-backup/Test/Unit/Model/Fs/CollectionTest.php

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Backup\Test\Unit\Model\Fs;

class CollectionTest extends \PHPUnit\Framework\TestCase
{
    public function testConstructor()
    {
        $helper = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
        $filesystem = $this->getMockBuilder(\Magento\Framework\Filesystem::class)
            ->disableOriginalConstructor()
            ->getMock();
        $directoryWrite = $this->getMockBuilder(
            \Magento\Framework\Filesystem\Directory\WriteInterface::class
        )->disableOriginalConstructor()->getMock();
        $filesystem->expects($this->any())->method('getDirectoryWrite')->will($this->returnValue($directoryWrite));

        $backupData = $this->getMockBuilder(
            \Magento\Backup\Helper\Data::class
        )->disableOriginalConstructor()->getMock();
        $backupData->expects($this->any())->method('getExtensions')->will($this->returnValue([]));

        $directoryWrite->expects($this->any())->method('create')->with('backups');
        $directoryWrite->expects($this->any())->method('getAbsolutePath')->with('backups');

        $classObject = $helper->getObject(
            \Magento\Backup\Model\Fs\Collection::class,
            ['filesystem' => $filesystem, 'backupData' => $backupData]
        );
        $this->assertNotNull($classObject);
    }
}