public void Init()
{
//Flight(int economyRows, int economySeats, int firstClassRows, int firstClassSeats)
testFlightObj = new Sales.Flight(20, 160, 5, 20);
//Activity(Flight theFlight)
testActivityObj = new Sales.Activity(testFlightObj);
//Customer(int memberType, String firstName, String lastName, String creditNumber, String creditType, String expiry)
testCustObj = new Sales.Customer(1, "Raja", "Arumuga", "1000200030004000", "Visa", "11/22");
testCustObj1 = new Sales.Customer(1, "KT", "Lau", "1000200030004000", "Visa", "01/20");
//Invoice(int priceCode, Customer theCust, int rowNum, int startSeatNum, int seatsBooked)
testInvoiceObj = new Sales.Invoice(0, testCustObj, 1, 1, 2);
testInvoiceObj1 = new Sales.Invoice(0, testCustObj, 1, 1, 2);
testInvoiceObj2 = new Sales.Invoice(1, testCustObj, 1, 1, 2);
testInvoiceObj3 = new Sales.Invoice(1, testCustObj1, 1, 1, 2);
//Seat(int numAvail, int code) code is priceCode
testSeatObj = new Sales.Seat(160, 0);
}