public function testRunWithLocal()
{
$app = $this->getApp();
$app['extend.action.options']->set('optimize-autoloader', true);
$app['filesystem']->createDir('extensions://local');
$command = new ExtensionsSetup($app);
$tester = new CommandTester($command);
$tester->execute([]);
$result = $tester->getDisplay();
$app['filesystem']->deleteDir('extensions://local');
$this->assertRegExp('/Creating\\/updating composer.jsonā¦ \\[DONE\\]/', $result);
$this->assertRegExp('/Updating autoloadersā¦ \\[DONE\\]/', $result);
$this->assertRegExp('/Generating optimized autoload files/', $result);
$this->assertRegExp('/PackageEventListener::dump/', $result);
}