public function setUp()
{
$this->_db = new MockDatabase();
Connections::add('mockconn', array('object' => $this->_db));
$config = array('meta' => array('connection' => 'mockconn'));
MockQueryPost::config($config);
MockQueryComment::config($config);
MockGallery::config($config);
MockImage::config($config);
MockImageTag::config($config);
MockTag::config($config);
}