public void ShouldReturnNotEnoughPointsErrorMessageForIncrementingPriceItem(Int32 quantity, Int32 initialPoints, Int32 expectedPointsNeeded)
{
var item = new IncrementingPriceItem();
var player = new Player()
{
Points = initialPoints
};
Either <BuyResult, String> result = item.TryBuy(quantity, player);
Assert.True(result.IsRight());
Assert.Equal(String.Format(Item.NotEnoughPointsErrorMessage, expectedPointsNeeded, item.GetSpecificNameForNotEnoughToBuy(player)), result.Right());
}
public void ShouldReturnIncrementingPrice(Int32 quantity, Int32 points, Int32 expectedQuantity, Int32 expectedPointsSpent)
{
var item = new IncrementingPriceItem();
var player = new Player()
{
Points = points
};
Either <BuyResult, String> result = item.TryBuy(quantity, player);
Assert.True(result.IsLeft());
Assert.Equal(expectedQuantity, result.Left().QuantityPurchased);
Assert.Equal(expectedPointsSpent, result.Left().PointsSpent);
}