/**
* @return array|null
*/
public function getCurrencies()
{
return $this->rates->getRates();
}
/**
* Exception when rates are not loaded.
*
* @expectedException \ONGR\CurrencyExchangeBundle\Exception\RatesNotLoadedException
*/
public function testException()
{
$this->repositoryMock->expects($this->any())->method('execute')->willReturn([]);
$pool = $this->getCachePool();
$pool->expects($this->any())->method('getItem')->with('ongr_currency')->willReturn($this->getCacheItem([]));
$service = new CurrencyRatesService($this->getDriverMock('EUR', []), $this->esManagerMock, $pool, false);
$service->setLogger($this->getLogger());
$service->getRates();
}