/**
* {@inheritdoc}
*/
public function hasOutput()
{
return $this->hookCallResults->hasStdOuts() || $this->hookCallResults->hasExceptions();
}
/**
* Merges results from provided collection into the current one.
*
* @param CallResults $first
* @param CallResults $second
*
* @return CallResults
*/
public static function merge(CallResults $first, CallResults $second)
{
return new static(array_merge($first->toArray(), $second->toArray()));
}
