public void MemberDataExample(string accNo, string accName, AccountType accType, Currencies accCurr)
        {
            BankSimulator simulator = new BankSimulator();

            simulator.OpenAccount(accNo, accName, accType, accCurr);
            simulator.CloseAccount(accNo);
        }
        public void FactTest()
        {
            BankSimulator simulator = new BankSimulator();

            simulator.OpenAccount("1234567890", "Test Account1", AccountType.CustomerAccount, Currencies.ZAR);
            simulator.CloseAccount("1234567890"); //if the account is opened correctly we should be able to close it
        }