public void Main(string[] args)
{
ILogger logger = new Logger();
BankAccount ba = new BankAccount("Mr. Bryan Walton", 11.99, logger);
ba.Credit(5.77);
ba.Debit(11.22);
Console.WriteLine("Current balance is ${0}", ba.Balance);
}
public void Debit_WithValidAmount_UpdatesBalance()
{
// Arrange
double beginningBalance = 11.99;
double debitAmount = 4.55;
double expected = 7.44;
BankAccount.BankAccount account = new BankAccount.BankAccount("Mr. Bryan Walton", beginningBalance);
// Act
account.Debit(debitAmount);
// Assert
double actual = account.Balance;
Assert.AreEqual(expected, actual, 0.001, "Account not debited correctly");
}
public void Debit_WithValidAmount_UpdatesBalance()
{
// Prepare
// Mock<ILogger> mock = new Mock<ILogger>();
// ILogger logger = mock.Object;
ILogger logger = null;
// arrange
double beginningBalance = 11.99;
double debitAmount = 4.55;
double expected = 7.44;
BankAccount account = new BankAccount("Mr. Bryan Walton", beginningBalance, logger);
// act
account.Debit(debitAmount);
// assert
double actual = account.Balance;
Assert.True(actual.Equals(expected));
}
public void Debit_WhenAmountIsMoreThanBalance_ShouldThrowArgumentOutOfRange()
{
// Arrange
double beginningBalance = 10;
double debitAmount = 20;
BankAccount.BankAccount account = new BankAccount.BankAccount("Mr. Matas", beginningBalance);
// Act
try
{
account.Debit(debitAmount);
}
catch (System.ArgumentOutOfRangeException e)
{
// Asssert
StringAssert.Contains(e.Message, BankAccount.BankAccount.DebitAmountExceedsBalanceMessage);
return;
}
Assert.Fail("The expected exception was not thrown.");
}
