public void OnePerson_TwoWallet()
{
decimal decBalance = 100;
int intTime = 1;
// create 2 credit cards
List <CreditCard> PersonWalletOneCCs = new List <CreditCard>();
PersonWalletOneCCs.Add(new Visa(decBalance, intTime));
PersonWalletOneCCs.Add(new Discover(decBalance, intTime));
// create one more credit card
List <CreditCard> PersonWalletTwoCCs = new List <CreditCard>();
PersonWalletTwoCCs.Add(new MasterCard(decBalance, intTime));
// create two wallets
List <Wallet> PersonWallets = new List <Wallet>();
PersonWallets.Add(new Wallet(PersonWalletOneCCs));
PersonWallets.Add(new Wallet(PersonWalletTwoCCs));
// create one customer
List <Customer> PersonList = new List <Customer>();
PersonList.Add(new Customer("Terry Kelner", PersonWallets));
// calculate total interest combined
CreditCardCalcHelper ccHelper = new CreditCardCalcHelper();
Assert.AreEqual(16, ccHelper.CalculateTotalInterest(PersonList));
}
public void TwoPeople_OneWalletEach()
{
decimal decBalance = 100;
int intTime = 1;
// create 2 credit cards for person 1, wallet 1
List <CreditCard> PersonWalletOneCCs = new List <CreditCard>();
PersonWalletOneCCs.Add(new MasterCard(decBalance, intTime));
PersonWalletOneCCs.Add(new Visa(decBalance, intTime));
// create 2 credit cards for person 2, wallet 1
List <CreditCard> PersonWalletTwoCCs = new List <CreditCard>();
PersonWalletTwoCCs.Add(new Visa(decBalance, intTime));
PersonWalletTwoCCs.Add(new MasterCard(decBalance, intTime));
// create two wallets (one for each person)
List <Wallet> PersonOneWallet = new List <Wallet>();
PersonOneWallet.Add(new Wallet(PersonWalletOneCCs));
List <Wallet> PersonTwoWallet = new List <Wallet>();
PersonTwoWallet.Add(new Wallet(PersonWalletTwoCCs));
// create two customers
List <Customer> PersonList = new List <Customer>();
PersonList.Add(new Customer("Lane Turner", PersonOneWallet));
PersonList.Add(new Customer("Andrew Turner", PersonTwoWallet));
// calculate total interest combined
CreditCardCalcHelper ccHelper = new CreditCardCalcHelper();
Assert.AreEqual(30, ccHelper.CalculateTotalInterest(PersonList));
}
public void OnePerson_OneWallet_ThreeCards()
{
decimal decBalance = 100;
int intTime = 1;
// create 3 credit cards
List <CreditCard> PersonCreditCards = new List <CreditCard>();
PersonCreditCards.Add(new Visa(decBalance, intTime));
PersonCreditCards.Add(new Discover(decBalance, intTime));
PersonCreditCards.Add(new MasterCard(decBalance, intTime));
// create one wallet
List <Wallet> PersonWallet = new List <Wallet>();
PersonWallet.Add(new Wallet(PersonCreditCards));
// create one customer
List <Customer> PersonList = new List <Customer>();
PersonList.Add(new Customer("Janet Wilson", PersonWallet));
// calculate total interest combined
CreditCardCalcHelper ccHelper = new CreditCardCalcHelper();
Assert.AreEqual(16, ccHelper.CalculateTotalInterest(PersonList));
}