public void TestMethod8()
{
string bookISBN = "21435362";
string bookTitle = "Bryce's Book";
double bookPrice = 25.99;
int bookQuantity = 1;
string description = "Bryce's Book";
orderItem = new OrderItem(bookISBN, bookTitle, bookPrice, bookQuantity, description);
// Method that is invoked by clicking the 'Add Book' button.
bookOrder.AddItem(orderItem);
bool expectedReturnWithBook = true;
bool actualReturnWithBook = bookOrder.HasItem(orderItem);
// Method that is invoked by clicking the 'Remove Book' button.
bookOrder.RemoveItem(orderItem.BookID);
bool expectedReturnWithoutBook = false;
bool actualReturnWithoutBook = bookOrder.HasItem(orderItem);
Assert.AreEqual(expectedReturnWithBook, actualReturnWithBook);
Assert.AreEqual(expectedReturnWithoutBook, actualReturnWithoutBook);
}
[TestMethod]//Add the book to order from available book window and check if the number of book in order equal to our expected value
public void TestAddToOrder1()
{
uid = 9;
String order_isbn = "161729134";
String order_title = "NULLC## in Depth";
double order_unitPrice = 41.22;
int quantity = 2;
int expectedCount = 1;
bookOrder = new BookOrder();
bookOrder.AddItem(new OrderItem(order_isbn, order_title, order_unitPrice, quantity));
Assert.AreEqual(expectedCount, bookOrder.OrderItemList.Count);
}