public function testRenderFileWithParameters()
 {
     $template = realpath('view/template-medium.phtml');
     $expectedContent = 'hello world';
     $renderer = new Renderer();
     $renderedContent = $renderer->render($template, array('name' => 'world'));
     $this->assertEquals('Zend\\Stdlib\\Response', get_class($renderedContent->getResponse()));
     $this->assertEquals($expectedContent, $renderedContent->getResponse()->getContent());
 }