/**
* Adds the given classes to attributes
*
* @param array $classes
* @return $this
* @static
*/
public static function addClass($classes)
{
//Method inherited from \Bootstrapper\RenderedObject
return \Bootstrapper\DropdownButton::addClass($classes);
}
public function testWrongAttributes()
{
$this->setExpectedException('InvalidArgumentException');
$dropdown = DropdownButton::normal('foo', array(), 'bar');
}