public function action(DieCollection $outerColl, DieCollection $innerColl)
{
$this->doRun($innerColl);
if ($innerColl->getOperator() == $outerColl->getOperator() || count($innerColl->getDice()) == 1) {
$outerColl->replaceDieWithDice($innerColl, $innerColl->getDice());
}
}
public function testComplextCollectionGivesCorrectDescriptionForSubtraction()
{
$threeD6 = new DieCollection([new ConstantDie(1), new ConstantDie(2), new ConstantDie(3)]);
$threeD6MinusOne = new DieCollection([$threeD6, new ConstantDie(1)], DieCollection::OPERATOR_SUBTRACTION);
$this->assertEquals('[[#1 + #2 + #3]=6 - #1]=5', $threeD6MinusOne->getValueDescription());
}