/**
* @depends testAttemptToOverrideISOCurrency
*/
public function testAttemptToRemoveISOCurrency()
{
$euro = ISOCurrencyProvider::getInstance()->getCurrency('EUR');
DefaultCurrencyProvider::getInstance()->removeCurrency($euro);
$isoCurrencies = ISOCurrencyProvider::getInstance()->getAvailableCurrencies();
$this->assertCurrencyProviderContains($isoCurrencies, DefaultCurrencyProvider::getInstance());
}
/**
* Returns a Currency instance of the given parameter.
*
* This method resolves currency codes using the DefaultCurrencyProvider.
* By default, only ISO currencies are available; additional currencies can be registered
* with the DefaultCurrencyProvider and will be made available here.
*
* @param Currency|string $currency
*
* @return Currency
*
* @throws UnknownCurrencyException If an unknown currency code is given.
*/
public static function of($currency)
{
if ($currency instanceof Currency) {
return $currency;
}
return DefaultCurrencyProvider::getInstance()->getCurrency($currency);
}
public function testParseWithCustomCurrency()
{
$bitCoin = Currency::create('BTC', 0, 'BitCoin', 8);
DefaultCurrencyProvider::getInstance()->addCurrency($bitCoin);
try {
$money = Money::parse('BTC 1.23456789');
} finally {
DefaultCurrencyProvider::getInstance()->removeCurrency($bitCoin);
}
$this->assertMoneyEquals('1.23456789', 'BTC', $money);
}