/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->startup($input, $output);
$output->writeln('Starting tests');
$this->nl();
$phpunit = $this->getPhpunitBin();
$arguments = $this->preparePhpunitArguments();
$call = sprintf("%s %s %s", $this->getPhpunitBin(), $this->preparePhpunitArguments(), Strata::getTestPath());
system($call);
$this->shutdown();
}