public void Can_Clear_Content() { var mock = new CartMock(); var cart = mock.Cart; cart.AddItem(mock.P1, 1); cart.AddItem(mock.P2, 1); cart.Clear(); Assert.AreEqual(0, cart.Lines.Count()); }
public void Calculate_Cart_Total() { var mock = new CartMock(); var cart = mock.Cart; cart.AddItem(mock.P1, 1); cart.AddItem(mock.P2, 1); cart.AddItem(mock.P1, 3); var result = cart.ComputeTotalValue(); Assert.AreEqual(450M, result); }
public void Can_Add_New_Lines() { var mock = new CartMock(); var cart = mock.Cart; cart.AddItem(mock.P1, 1); cart.AddItem(mock.P2, 1); var result = cart.Lines.ToArray(); Assert.AreEqual(2, result.Length); Assert.AreEqual(mock.P1, result[0].Product); Assert.AreEqual(mock.P2, result[1].Product); }
public void Can_Remove_Line() { var mock = new CartMock(); var cart = mock.Cart; cart.AddItem(mock.P1, 1); cart.AddItem(mock.P2, 3); cart.AddItem(mock.P3, 5); cart.AddItem(mock.P2, 1); cart.Remove(mock.P2); Assert.AreEqual(0, cart.Lines.Count(p => p.Product == mock.P2)); Assert.AreEqual(2, cart.Lines.Count()); }
public void Can_Add_Quantity_For_Existing_Lines() { var mock = new CartMock(); var cart = mock.Cart; cart.AddItem(mock.P1, 1); cart.AddItem(mock.P2, 1); cart.AddItem(mock.P1, 10); var result = cart.Lines.OrderBy(p => p.Product.ProductId).ToArray(); Assert.AreEqual(2, result.Length); Assert.AreEqual(11, result[0].Quantity); Assert.AreEqual(1, result[1].Quantity); }