<?php
/**
 *
 * Copyright © 2015 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */
/** @var \Magento\Framework\Registry $registry */
$registry = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->get('Magento\Framework\Registry');

$registry->unregister('isSecureArea');
$registry->register('isSecureArea', true);

/** @var \Magento\Store\Model\Website $website */
$website = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\Store\Model\Website');
$website->load('test');

if ($website->getId()) {
    $website->delete();
}

$registry->unregister('isSecureArea');
$registry->register('isSecureArea', false);
