/**
* {@inheritdoc}
*/
public function removeAdjustment(AdjustmentInterface $adjustment)
{
if ($adjustment->isLocked() || !$this->hasAdjustment($adjustment)) {
return;
}
$this->adjustments->removeElement($adjustment);
$this->subtractFromAdjustmentsTotal($adjustment);
$this->orderItem->recalculateUnitsTotal();
$adjustment->setAdjustable(null);
}
function it_recalculates_its_total_properly_after_adjustment_amount_change(AdjustmentInterface $adjustment1, AdjustmentInterface $adjustment2, OrderItemInterface $orderItem)
{
$orderItem->recalculateUnitsTotal()->shouldBeCalledTimes(2);
$adjustment1->isNeutral()->willReturn(false);
$adjustment1->setAdjustable($this)->shouldBeCalled();
$adjustment1->getAmount()->willReturn(100);
$adjustment2->isNeutral()->willReturn(false);
$adjustment2->setAdjustable($this)->shouldBeCalled();
$adjustment2->getAmount()->willReturn(50);
$this->addAdjustment($adjustment1);
$this->addAdjustment($adjustment2);
$adjustment2->getAmount()->willReturn(150);
$this->recalculateAdjustmentsTotal();
$this->getTotal()->shouldReturn(1250);
}
/**
* {@inheritdoc}
*/
public function clearAdjustments()
{
$this->adjustments->clear();
$this->recalculateAdjustmentsTotal();
$this->orderItem->recalculateUnitsTotal();
}
