<?php
namespace FluidTYPO3\Vhs\Tests\Unit\ViewHelpers;

/*
 * This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
 *
 * For the full copyright and license information, please read the
 * LICENSE.md file that was distributed with this source code.
 */

use TYPO3\CMS\Fluid\Core\Rendering\RenderingContext;
use TYPO3\CMS\Fluid\Core\ViewHelper\TemplateVariableContainer;

/**
 * @protection off
 * @author Claus Due <claus@namelesscoder.net>
 * @package Vhs
 */
class TryViewHelperTest extends AbstractViewHelperTest {

	public function testRender() {
		$this->assertEmpty($this->executeViewHelper());
	}

	public function testRenderWithException() {
		$renderingContext = new RenderingContext();
		$renderingContext->injectTemplateVariableContainer(new TemplateVariableContainer());
		$instance = $this->getMock($this->getViewHelperClassName(), array('renderThenChild', 'renderChildren'));
		$instance->setRenderingContext($renderingContext);
		$instance->setArguments(array());
		$instance->expects($this->once())->method('renderThenChild')->willThrowException(new \RuntimeException('testerror'));
		$instance->expects($this->once())->method('renderChildren')->willReturn('testerror');
		$result = $instance->render();
		$this->assertEquals('testerror', $result);
	}

}