public function testSplitPercentages()
{
$money = new Money(1200, 'USD');
list($first, $second, $third) = $money->split([60, 30, 10]);
$this->assertEquals(720, $first->getAmount());
$this->assertEquals(360, $second->getAmount());
$this->assertEquals(120, $third->getAmount());
$money = new Money(1200, 'USD');
$aThird = 100 / 3;
$twoThirds = 200 / 3;
list($first, $second) = $money->split([$twoThirds, $aThird]);
$this->assertEquals(800, $first->getAmount());
$this->assertEquals(400, $second->getAmount());
$money = new Money(100, 'USD');
list($first, $second) = $money->split([$twoThirds, $aThird]);
$this->assertEquals(66.67, $first->getAmount());
$this->assertEquals(33.33, $second->getAmount());
list($first, $second, $third) = $money->split([$aThird, $aThird, $aThird]);
$this->assertEquals(33.33, $first->getAmount());
$this->assertEquals(33.33, $second->getAmount());
$this->assertEquals(33.34, $third->getAmount());
$money = new Money(100, 'USD');
list($first, $second) = $money->split([$twoThirds, $aThird], false);
$this->assertEquals(66.66666666666667, $first->getAmount());
$this->assertEquals(33.333333333333336, $second->getAmount());
$money = new Money(100, 'JPY');
list($first, $second) = $money->split([$twoThirds, $aThird]);
$this->assertEquals(67, $first->getAmount());
$this->assertEquals(33, $second->getAmount());
list($first, $second, $third) = $money->split([$aThird, $aThird]);
$this->assertEquals(33, $first->getAmount());
$this->assertEquals(33, $second->getAmount());
$this->assertEquals(34, $third->getAmount());
$money = new Money(100, 'USD');
list($first, $second, $third) = $money->split([$aThird, $aThird]);
$this->assertEquals(33.33, $first->getAmount());
$this->assertEquals(33.33, $second->getAmount());
$this->assertEquals(33.34, $third->getAmount());
list($first, $second, $third) = $money->split([$aThird, $aThird], false);
$this->assertEquals(33.333333333333336, $first->getAmount());
$this->assertEquals(33.333333333333336, $second->getAmount());
$this->assertEquals(33.333333333333336, $third->getAmount());
$this->expectException(InvalidArgumentException::class);
$money->split([60, 30, 20]);
}
/**
* @param Money $money
*/
private function assertCurrencyMatches(Money $money)
{
if ($this->currency !== $money->getCurrency()) {
throw new DomainException('Currencies must match');
}
}
