public function getTestingDatabaseConfig()
{
$conf = new \stdClass();
$conf->db['read'][0]['dbhost'] = 0;
$conf->db['read'][0]['dbuser'] = 'user0';
$conf->db['read'][0]['dbpass'] = 'xxxx0';
$conf->db['read'][0]['dbname'] = 'elgg0';
$conf->db['read'][0]['dbname'] = 'elgg0';
$conf->db['write'][0]['dbhost'] = 1;
$conf->db['write'][0]['dbuser'] = 'user1';
$conf->db['write'][0]['dbpass'] = 'xxxx1';
$conf->db['write'][0]['dbname'] = 'elgg1';
$conf->dbprefix = elgg_get_config('dbprefix');
return new \Elgg\Database\Config($conf);
}