protected function saveCached(\Money\CurrencyPair $pair)
{
if ($this->cache) {
$cacheKey = $this->getCacheKey($pair->getCounterCurrency(), $pair->getBaseCurrency());
$this->cache->save($cacheKey, $pair, self::CACHE_LIFETIME);
}
}
public function testGetCounterCurrency()
{
$pair = new CurrencyPair(CurrencyProxy::determine('EUR'), CurrencyProxy::determine('USD'), 1.25);
$this->assertEquals(CurrencyProxy::determine('USD'), $pair->getCounterCurrency());
}
public function testGetCounterCurrency()
{
$pair = new CurrencyPair(new Currency('EUR'), new Currency('USD'), 1.25);
$this->assertEquals(new Currency('USD'), $pair->getCounterCurrency());
}
