public void ShoppingCart_given_we_add_5_dove_cart_should_contain_5_productst_correct_unit_price()
{
ShoppingCart cart = sut();
var TotalPrice = 0.0;
Dove item = new Dove();
cart.AddProduct(item);
cart.AddProduct(item);
cart.AddProduct(item);
cart.AddProduct(item);
cart.AddProduct(item);
Assert.That(cart.GetProducts().Count, Is.EqualTo(5));
Assert.That(cart.GetProducts().All(x => x.name.Equals("Dove Soap") && x.unitPrice == 39.99), Is.True);
Assert.That(cart.GetTotalPrice(), Is.EqualTo(199.95));
}
public void ShoppingCart_given_we_add_2_dove_and_add_2_Axe_cart_should_contain_2_Dove_with_correct_unit_price_and_2_Axe_with_correct_unit_price_t()
{
ShoppingCart cart = sut(12.5);
var TotalPrice = 0.0;
var item = new Dove();
var item2 = new Axe();
cart.AddProduct(item);
cart.AddProduct(item);
cart.AddProduct(item2);
cart.AddProduct(item2);
Assert.That(cart.GetProducts().Count, Is.EqualTo(4));
Assert.That(cart.GetProducts().Where(x => x.name.Equals("Dove Soap") && x.unitPrice == 39.99).Count, Is.EqualTo(2));
Assert.That(cart.GetProducts().Where(x => x.name.Equals("Axe") && x.unitPrice == 99.99).Count, Is.EqualTo(2));
Assert.That(cart.GetVat(), Is.EqualTo(35.00));
Assert.That(cart.GetTotalPrice(), Is.EqualTo(314.96));
}