public function testEqualButNotSame()
{
$eur1 = new Currency("EUR", 5);
$eur2 = new Currency("EUR", 10);
$this->assertTrue($eur1->isEqualTo($eur2));
$this->assertTrue($eur2->isEqualTo($eur1));
$this->assertFalse($eur1->isSameTo($eur2));
$this->assertFalse($eur2->isSameTo($eur1));
}
/**
* Sets the amount considering precision of the currency.
*
* @param numeric $amount
*/
protected function setAmount($amount)
{
if (!is_numeric($amount)) {
throw new InvalidArgumentException("Amount must be a numeric value");
}
$precision = $this->currency->getPrecision();
$amount = round($amount, $precision);
if (0 === $precision) {
$amount = (int) $amount;
}
$this->amount = $amount;
}
public function setUp()
{
Currency::$currencyPrecisions = (include __DIR__ . "/../precisions.php");
}
/**
* Checks if the Currency is equal to the given one
*
* @param Currency $other
*
* @return boolean
*/
public function isEqualTo(Currency $other)
{
return $other->getCode() === $this->code;
}
