public function testGetRates()
{
$this->assertEquals(1, $this->bank->getRate('USD', 'USD'));
$this->exchanger->addRate('CHF', 'USD', 0.5);
$this->assertEquals(0.5, $this->bank->getRate('CHF', 'USD'));
}
protected function setUp()
{
$exchanger = new ArrayExchanger();
$exchanger->addRate('CHF', 'USD', 0.5);
$this->bank = new MultiCurrencyBank(array('USD', 'CHF'), 'USD', $exchanger);
}
public function testAddRate()
{
$this->exchanger->addRate('USD', 'CHF', 0.5);
}