public function testArraySettingAndGetting()
{
$config = new Config();
$config->set('foo', array('bar' => 'baz'));
$this->assertEquals('baz', $config->get('foo')->get('bar'));
$this->assertEquals('baz', $config->get('foo.bar'));
$this->assertEquals('baz', $config->get('foo_bar', false, '_'));
}
/**
* @param string $key
* @param mixed $val
* @return HtmlElement
*/
public function setAttribute($key, $val)
{
$this->_attributes->set($key, $val);
return $this;
}
