public function render()
{
$id = $this->tag->getAttrib('id') ? $this->tag->getAttrib('id') . '_button' : uniqid();
$this->button->id($id);
$this->ul->aria('labelledby', $id);
return $this->tag->append($this->button->render())->append($this->ul->render())->render();
}
public function testBootstrapMethods()
{
$list = new Ul();
$list->unstyled();
$this->assertTrue($list->hasClass('list-unstyled'));
$list->inline();
$this->assertFalse($list->hasClass('list-unstyled'));
$this->assertTrue($list->hasClass('list-inline'));
}