public void TestStore()
{
Store testStore = new Store(new List <User> {
userAdmin, commonUser
}, items);
testStore.AddBonus(bonuses[0]);
testStore.AddBonus(bonuses[1]);
testStore.AddItemIntoUserCart(commonUser, items[0].Copy(1));
testStore.AddItemIntoUserCart(commonUser, items[1].Copy(1));
testStore.AddItemIntoUserCart(commonUser, items[2].Copy(1));
//test Buy when user have no enought money
Assert.Throws <Store.NotEnoughMoneyException>(() => testStore.BuyCart(commonUser.GetUserId()));
testStore.ChangeItemCountInUserCart(commonUser, commonUser.GetUserCart().GetItems()[1], 100);
//test buy when we have not enough items in the store
Assert.Throws <Store.NotEnoughItemsException>(() => testStore.BuyCart(commonUser.GetUserId()));
testStore.ChangeItemCountInUserCart(commonUser, commonUser.GetUserCart().GetItems()[1], -100);
commonUser.IncreaseBalance(100000);
var BuyItems = commonUser.GetUserCart().GetItems();
// test buy when all is ok
Assert.AreEqual(testStore.BuyCart(commonUser.GetUserId()), BuyItems);
testStore.AddItemIntoUserCart(commonUser, items[0].Copy(1));
testStore.AddItemIntoUserCart(commonUser, items[1].Copy(1));
testStore.AddItemIntoUserCart(commonUser, items[2].Copy(1));
// test items count after buy
Assert.Throws <Store.NotEnoughItemsException>(() => testStore.BuyCart(commonUser.GetUserId()));
// test balance after buy
Assert.AreEqual(commonUser.GetBalance(), 69900);
}
