public void UpdateDefaultCurrencyValue_NullExchangeRate_DoesNothing()
{
//Arrange
var cli = new CostLineItem();
const decimal expectedDefaultCurrency = 0;
const decimal expectedLocalCurrency = 0;
cli.ValueInDefaultCurrency = expectedDefaultCurrency;
cli.ValueInLocalCurrency = expectedLocalCurrency;
//Act
cli.UpdateDefaultCurrencyValue(null);
//Assert
cli.ValueInDefaultCurrency.Should().Be(expectedDefaultCurrency);
cli.ValueInLocalCurrency.Should().Be(expectedLocalCurrency);
}
public void UpdateDefaultCurrencyValue_WithExchangeRate_CalculatesRate()
{
//Arrange
var cli = new CostLineItem();
const decimal expectedDefaultCurrency = 1.5M;
const decimal expectedLocalCurrency = 1M;
cli.ValueInDefaultCurrency = 0;
cli.ValueInLocalCurrency = expectedLocalCurrency;
var rate = new ExchangeRate
{
Rate = 1.5M
};
//Act
cli.UpdateDefaultCurrencyValue(rate);
//Assert
cli.ValueInDefaultCurrency.Should().Be(expectedDefaultCurrency);
cli.ValueInLocalCurrency.Should().Be(expectedLocalCurrency);
}
