/**
* @param Money $price
* @param User $bidder
*/
public function addBid(Money $price, User $bidder)
{
if ($this->owner->equals($bidder)) {
throw new InvalidArgumentException("You may not bid on your own auction");
}
if (!$this->currentPrice->isLessThan($price)) {
throw new InvalidArgumentException("Your bid must be higher than the current");
}
if ($this->wasEnded()) {
throw new LogicException("You may not bid on a ended auction");
}
$this->currentPrice = $price;
}
/**
* @param Money|string|int|float $amount
* @param int $precision
* @return string
*/
public function display($amount, $precision = 2)
{
$amount = Utils::toStringAmount($amount);
$money = new Money($amount);
if ($this->isLeftSign) {
if ($money->isLessThan('0')) {
return '-' . $this->sign . $money->abs()->format($precision);
} else {
return $this->sign . $money->format($precision);
}
} else {
return $money->format($precision) . $this->sign;
}
}
public function testCanCompareLessMoney()
{
$price = new Money(1, new Currency('EUR'));
$higherPrice = new Money(2, new Currency('EUR'));
$this->assertTrue($price->isLessThan($higherPrice));
}
