/** * niszczenie obiektów */ public function testUnset() { $head = new HtmlElement('head'); $script = new HtmlElement('script'); $head->insert($script); $script->destroy($script); $this->assertEquals(0, $head->xpath('script')->length); $head->destroy($head); $h = new HtmlElement('head'); $h->insert(new HtmlElement('script')); $h->insert(new HtmlElement('script')); $h->insert(new HtmlElement('script')); $this->helpTest1($h); $h->destroy($h); }