public function ensureNoDevWarningOnSelfUpdate($command)
{
$application = new Application();
$application->add(new SelfUpdateCommand());
$inputMock = $this->getMock('Symfony\\Component\\Console\\Input\\InputInterface');
$outputMock = $this->getMock('Symfony\\Component\\Console\\Output\\OutputInterface');
$inputMock->expects($this->once())->method('getFirstArgument')->will($this->returnValue($command));
$outputMock->expects($this->never())->method("writeln");
if (!defined('APP_DEV_WARNING_TIME')) {
define('APP_DEV_WARNING_TIME', time() - 1);
}
$application->doRun($inputMock, $outputMock);
}
