public void ReturnsAdjustmentWithCorrectQuantity(decimal inputQuantity, decimal resultQuantity)
{
var resourceAdjustmentFactory = new ResourceAdjustmentFactory();
var adjustment = resourceAdjustmentFactory.CreateDecreaseEqualTo(inputQuantity);
Assert.That(adjustment.Quantity, Is.EqualTo(resultQuantity));
}
public void Upgrade()
{
if (!CanBeUpgraded)
{
throw new UpgradeException("Insufficient resources");
}
var adjustment = _adjustmentFactory.CreateDecreaseEqualTo(UpgradeCost);
// For now ensure level is adjusted before the resource cache is updated
// to keep the UI responsive as updates only trigger off the back of resource
// updates currently.
Level++;
_resourceCache.Apply(adjustment);
}
