public void TestFactoryReturnsIsNotNull()
        {
            IItemFactory factory = miscItemFactory;
            Item         item    = factory.CreateRandom();

            Assert.IsNotNull(item);

            factory = weaponFactory;
            item    = factory.CreateRandom();
            Assert.IsNotNull(item);

            factory = potionFactory;
            item    = factory.CreateRandom();
            Assert.IsNotNull(item);
        }