public void ConvertCurrencyMethodThrowsKeyNotFoundExceptionIfCurrencyIsUnrecognised()
{
//Arrange
var basketCommandHandler = new BasketCommandHandler();
//Act
try
{
basketCommandHandler.ConvertCurrencyStringToSymbol("load of rubbish");
}
catch (KeyNotFoundException e)
{
return;
}
Assert.True(false, "Exception not raised.");
}
public void SumMethodReturnsCorrectTotalValue(decimal basketAmount, decimal basketAmount2, decimal basketAmount3, decimal expectedTotal)
{
//Arrange
var basketCommandHandler = new BasketCommandHandler();
var basketList = new List<BasketItem>
{
new BasketItem {Cost = basketAmount },
new BasketItem {Cost = basketAmount2 },
new BasketItem {Cost = basketAmount3 }
};
//Act
var totalBasketValue = basketCommandHandler.SumBasketPrices(basketList);
//Assert
Assert.True(totalBasketValue == expectedTotal);
}
