private static void LogTransactionStarting(MethodInvocationEventArgs eventArgs, Account account)
{
Console.WriteLine(string.Format(
"New {2} transaction on account {0}. Balance before operation is ${1}.",
account.Number,
account.CurrentBalance,
eventArgs.Method.Name));
}
private static void LogTransactionDetails(MethodInvocationEventArgs eventArgs, Account account)
{
Console.WriteLine(string.Format(
"{2} ${0} on account {1}.",
eventArgs.GetArgumentArray().First(),
account.Number,
eventArgs.Method.Name));
}
private static void LogTransactionFinished(MethodInvocationEventArgs eventArgs, Account account)
{
Console.WriteLine(string.Format(
"Finished {2} transaction on account {0}. Balance after the operation is ${1}.",
account.Number,
account.CurrentBalance,
eventArgs.Method.Name));
}
public void ConstructorShouldInitializeOwner()
{
Account account1 = new Account(555, "Owner1", 0);
Assert.AreEqual("Owner1", account1.Owner);
Account account2 = new Account(666, "Owner2", 0);
Assert.AreEqual("Owner2", account2.Owner);
}
public void ConstructorShouldInitializeNumber()
{
Account account1 = new Account(555, "Owner", 0);
Assert.AreEqual(555, account1.Number);
Account account2 = new Account(666, "Owner", 0);
Assert.AreEqual(666, account2.Number);
}
static void Main(string[] args)
{
Account account = new Account(123, "MACSkeptic");
account.Deposit(10);
account.Withdraw(20);
Console.ReadKey();
}
public void ConstructorShouldInitializeBalance()
{
Account account1 = new Account(555, "Owner", -10);
Assert.AreEqual(-10, account1.CurrentBalance);
Account account2 = new Account(666, "Owner", 20);
Assert.AreEqual(20, account2.CurrentBalance);
Account account3 = new Account(666, "Owner", 0);
Assert.AreEqual(0, account3.CurrentBalance);
}
public void ConstructorShouldLeaveBalanceAtZero()
{
Account account = new Account(666, "Owner");
Assert.AreEqual(0, account.CurrentBalance);
}
public static void TransferMoney(Account from, Account to, decimal howMuch)
{
from.Withdraw(howMuch);
to.Deposit(howMuch);
}
public AccountBuilder()
{
this.instance = new Account(0, string.Empty);
this.Defaults();
}
