/**
* @param Difference $difference
*/
private function populateDifference(Difference $difference)
{
$difference->addTag(Difference::UNIT_NAME, $this->challenger->getName());
$difference->addTag(Difference::UNIT_FAMILY, $this->challenger->getFamily());
}
/**
* @param Difference $difference
* @param Unit $unit
*/
private function populateDifference(Difference $difference, Unit $unit)
{
$difference->addTag(Difference::UNIT_NAME, $unit->getName());
$difference->addTag(Difference::UNIT_FAMILY, $unit->getFamily());
}
