Nestable\Tests\Services\NestableServiceTest::testUlAttr PHP Метод

    public function testUlAttr()
    {
        $nestable = new \Nestable\Services\NestableService();
        $nested = $nestable->make($this->categories);
        $html = $nested->ulAttr(['class' => 'nav-bar'])->renderAsHtml();
        $this->assertRegExp('/' . $this->_get_pattern('attribute_pattern_for_ul') . '/', $html);
    }