public function setUp()
{
parent::setUp();
$this->container->setParameter('ez_io.metadata_handlers', array());
$this->container->setParameter('ez_io.binarydata_handlers', array());
$this->container->setDefinition('ezpublish.core.io.binarydata_handler.factory', new Definition());
$this->container->setDefinition('ezpublish.core.io.metadata_handler.factory', new Definition());
}