/**
* Creates connection to test MySQL database
*
* MySQL server must be installed locally, with root access
* and empty password and listening on unix socket
*
* @return PDO
* @see DBUnitTestUtility::setUpMySqlDatabase()
*/
public static function getMySQLDB()
{
if (self::$mySQLConnection === NULL) {
self::$mySQLConnection = new PDO(PHPUNIT_TESTSUITE_EXTENSION_DATABASE_MYSQL_DSN, PHPUNIT_TESTSUITE_EXTENSION_DATABASE_MYSQL_USERNAME, PHPUNIT_TESTSUITE_EXTENSION_DATABASE_MYSQL_PASSWORD);
self::setUpMySQLDatabase(self::$mySQLConnection);
}
return self::$mySQLConnection;
}
