PopTest\Form\ElementTest::testRender PHP Метод

    public function testRender()
    {
        $e = new Element('text', 'email');
        $element = $e->render(true);
        $e->setErrorPre(true);
        $element = $e->render(true);
        ob_start();
        $e->output();
        $output = ob_get_clean();
        $this->assertContains('<input', $element);
        $this->assertContains('<input', $output);
    }