public void OrderDetailsListIndex_IsReturned_WhenDefaultConstructorIsUsed()
{
//Arrange
OrderFunctionality o7 = new OrderFunctionality();
OrderDetails od1 = new OrderDetails();
o7.NewOrderDetails(od1);
OrderDetails od2 = new OrderDetails("REF-000-000-01", "REF-000-001", "P0001", 1);
o7.NewOrderDetails(od2);
//Act
//Assert
Assert.AreEqual(o7.OrderProducts("REF-000-000-01"), 1);
}
public void OrderDetailsListIndex_IsReturned_WhenOrderDetailsAreAdded()
{
//Arrange
OrderFunctionality o6 = new OrderFunctionality();
OrderDetails od1 = new OrderDetails();
o6.NewOrderDetails(od1);
OrderDetails od2 = new OrderDetails("REF-000-000-02", "REF-000-001", "P0001", 1);
o6.NewOrderDetails(od2);
//Act
//Assert
Assert.AreEqual(o6.OrderProducts("REF-000-000-02"), 1);
}
public void Quantity_IsReturned_WhenOrderDetailsAdded()
{
//Arrange
OrderFunctionality o10 = new OrderFunctionality();
OrderDetails od3 = new OrderDetails("REF-000-000-01", "REF-000-001", "P0000", 1);
o10.NewOrderDetails(od3);
//Act
int i = o10.OrderProducts("REF-000-000-01");
//Assert
Assert.AreEqual(o10.OrderQuantity(i), 1);
}
public void OrderTotalIsZero_IsReturned_WhenQuantityIsZero()
{
//Arrange
OrderFunctionality o8 = new OrderFunctionality();
OrderDetails od1 = new OrderDetails("REF-000-000-01", "REF-000-001", "P0001", 0);
o8.NewOrderDetails(od1);
Product product1 = new Product("1", "Test1", 0.01m);
o8.NewProduct(product1);
//Act
//Assert
Assert.AreEqual(o8.OrderTotal("REF-000-000-01", "1"), 0.00m);
}