PopTest\Dom\DomTest::testRender PHP Метод

    public function testRender()
    {
        $d = new Dom(Dom::XHTML11, 'utf-8', new Child('p', 'This is another paragraph'));
        $d->addChild(new Child('p', 'This is a paragraph'));
        $code = $d->render(true);
        ob_start();
        $d->render();
        $output = ob_get_clean();
        $this->assertContains('<p>', $code);
        $this->assertContains('<p>', $output);
    }