/**
* Return the result as an integer.
*
* @return int
*/
protected function getResult()
{
$result = new TestResult($this->eventEmitter);
$this->getLoader()->load($this->configuration->getPath());
$this->factory->create($this->configuration->getReporter());
$this->runner->run($result);
if ($result->getFailureCount() > 0) {
return 1;
}
return 0;
}