<?php
/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Config\Model\Config\Backend\Image;

class AdapterTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var \Magento\Config\Model\Config\Backend\Image\Adapter
     */
    protected $_model = null;

    protected function setUp()
    {
        parent::setUp();
        $this->_model = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create(
            'Magento\Config\Model\Config\Backend\Image\Adapter'
        );
        $this->_model->setPath('path');
    }

    /**
     * @expectedException \Magento\Framework\Exception\LocalizedException
     * expectedExceptionMessage  The specified image adapter cannot be used because of some missed dependencies.
     * @magentoDbIsolation enabled
     * @magentoAppIsolation enabled
     */
    public function testExceptionSave()
    {
        $this->_model->setValue('wrong')->save();
    }

    /**
     * @magentoDbIsolation enabled
     * @magentoAppIsolation enabled
     */
    public function testCorrectSave()
    {
        $this->_model->setValue(\Magento\Framework\Image\Adapter\AdapterInterface::ADAPTER_GD2)->save();
    }
}
