public void Which_product_can_buy_in_special_cash()
{
// Arrange
Shop shop = _shops[0];
shop.AddConsignment(_products[2], 10, 10);
shop.AddConsignment(_products[4], 10, 101);
shop.AddConsignment(_products[6], 10, 90);
// Act
List <(Product, int)> result = shop.CountProductsForSum(100);
// Assert
Assert.IsTrue(result.Count() == 2);
Assert.IsTrue(result.FirstOrDefault(x => x.Item1.Id == _products[2].Id).Item2 == 10);
Assert.IsTrue(result.FirstOrDefault(x => x.Item1.Id == _products[6].Id).Item2 == 1);
}
public void Product_availble_after_add_consigment()
{
// Arrange
Shop shop = _shops[0];
Product product = _products[0];
// Act
shop.AddConsignment(product, 10, 10);
// Assert
Assert.IsTrue(shop.TryGetMinPrice(product, out decimal price));
}
public void Bye_consigment_in_Shop()
{
// Arrange
Shop shop = _shops[0];
shop.AddConsignment(_products[5], 4, 10);
shop.AddConsignment(_products[8], 1, 10);
List <(Product, int)> shopList = new List <(Product, int)>
{
(_products[5], 2),
(_products[8], 1)
};
decimal expectedSum = 30;
// Act
bool result = shop.TryBuyProducts(shopList, out decimal actualSum);
// Assert
Assert.IsTrue(result);
Assert.IsTrue(expectedSum == actualSum);
}
