Jsor\Doctrine\PostGIS\AbstractFunctionalTestCase::_getConnection PHP Method

    protected function _getConnection()
    {
        if (!isset(self::$_conn)) {
            self::$_conn = DriverManager::getConnection($this->_getDbParams(), new Configuration());
            self::$_conn->getEventManager()->addEventSubscriber(new ORMSchemaEventSubscriber());
            Configurator::configure(self::$_conn->getConfiguration());
            if (!Type::hasType('tsvector')) {
                Type::addType('tsvector', 'Doctrine\\DBAL\\Types\\TextType');
            }
            $platform = self::$_conn->getDatabasePlatform();
            $platform->registerDoctrineTypeMapping('tsvector', 'tsvector');
        }
        return self::$_conn;
    }