public function setUp()
{
$this->input = new ArrayInput([]);
$this->output = new StreamOutput(fopen('php://memory', 'w', false));
ConsoleRunner::runApplication($this->input, $this->output, FALSE);
$this->app = ConsoleRunner::getApplication();
}
/**
* Runs the console application.
*/
public static function runApplication(InputInterface $input = NULL, OutputInterface $output = NULL, $auto_exit = TRUE)
{
self::$runningApp = new static();
self::$runningApp->setAutoExit($auto_exit);
self::$runningApp->run($input, $output);
}