public void TestCase1()
{
//Arrange
var person = new Person()
{
FirstName = "Warren",
LastName = "Buffet",
};
var creditCards = new List <CreditCard>()
{
new Visa(100M),
new MasterCard(100M),
new Discover(100M)
};
person.Wallets.Add(new Wallet(creditCards));
//Act
var interestPerson = person.CalculateTotalInterest();
var interestVisa = person.Wallets[0].Cards[0].CalculateCardInterest();
var interestMC = person.Wallets[0].Cards[1].CalculateCardInterest();
var interestDiscover = person.Wallets[0].Cards[2].CalculateCardInterest();
//Assert
Assert.AreEqual(interestPerson, 16M);
Assert.AreEqual(interestVisa, 10M);
Assert.AreEqual(interestMC, 5M);
Assert.AreEqual(interestDiscover, 1M);
}
public void TestCase2()
{
//Arrange
var person = new Person()
{
FirstName = "Bit",
LastName = "Coin",
};
var creditCards1 = new List <CreditCard>()
{
new Visa(100M),
new Discover(100M)
};
var creditCards2 = new List <CreditCard>()
{
new MasterCard(100M)
};
person.Wallets.Add(new Wallet(creditCards1));
person.Wallets.Add(new Wallet(creditCards2));
//Act
var interestWallet1 = person.Wallets[0].CalculateWalletInterest();
var interestWallet2 = person.Wallets[1].CalculateWalletInterest();
var interestPerson = person.CalculateTotalInterest();
//Assert
Assert.AreEqual(interestWallet1, 11M);
Assert.AreEqual(interestWallet2, 5M);
Assert.AreEqual(interestPerson, 16M);
}
public void TestCase3()
{
//Arrange
var person1 = new Person()
{
FirstName = "Warren",
LastName = "Buffet",
};
person1.Wallets.Add(new Wallet(
new List <CreditCard>()
{
new Visa(100M),
new MasterCard(100M),
new Discover(100M)
}
));
var person2 = new Person()
{
FirstName = "Bit",
LastName = "Coin",
};
person2.Wallets.Add(new Wallet(
new List <CreditCard>()
{
new Visa(100M),
new MasterCard(100M)
}
));
//Act
var interestPerson1 = person1.CalculateTotalInterest();
var interestPerson2 = person2.CalculateTotalInterest();
var interestWallet1Person1 = person1.Wallets[0].CalculateWalletInterest();
var interestWallet1Person2 = person2.Wallets[0].CalculateWalletInterest();
//Assert
Assert.AreEqual(interestPerson1, 16M);
Assert.AreEqual(interestPerson2, 15M);
Assert.AreEqual(interestWallet1Person1, 16M);
Assert.AreEqual(interestWallet1Person2, 15M);
}