public void FactoryB_Test()
{
var client = new Client(new FactoryB());
var item = client.Item;
IItem item2 = client.Item;
Assert.AreEqual(item.Do(), "B");
Assert.AreEqual(item2.Do(), "B");
Assert.AreEqual(item, item2);
}
public void MultipleFactory_Test()
{
foreach (var i in new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 })
{
IFactory factory;
if (i % 2 == 0)
factory = new FactoryA();
else
factory = new FactoryB();
var client = new Client(factory);
Assert.AreEqual(client.Item.Do(), (i % 2 == 0) ? "A" : "B");
}
}