public function testShutdownHandler()
{
$parser = new ezcMailParser();
$set = new SingleFileSet('gmail/mail_with_attachment.mail');
$mail = $parser->parseMail($set);
$this->assertEquals(1, count($mail));
// call the registered shutdown function which deletes the temporary files
ezcMailParserShutdownHandler::shutdownCallback();
// try calling a second time, to account for the case of the temp dir missing
ezcMailParserShutdownHandler::shutdownCallback();
}
