public void CanUpgrade_NotEnoughResources()
{
IResourceInventory emptyInventory = new EmptyInventory();
bool canUpgrade = mUpgrade.CanUpgrade(emptyInventory);
Assert.IsFalse(canUpgrade);
}
public void InitiateUpgrade_NotEnoughResource(int i_level)
{
IResourceInventory emptyInventory = new EmptyInventory();
mUpgrade.Value = i_level;
int levelBeforeUpgrade = mUpgrade.Value;
mUpgrade.InitiateUpgradeWithResources(emptyInventory);
Assert.AreEqual(levelBeforeUpgrade, mUpgrade.Value);
}