public void ShouldThrowIfWithdrawOverCurrentBalance()
{
double balance = 400;
Atm atm = new Atm(balance);
Assert.Throws <Exception>(() => atm.WithdrawMoney(500));
}
public void ShouldWithdraw()
{
double balance = 1000;
double expectedBalance = 500;
Atm atm = new Atm(balance);
atm.WithdrawMoney(500);
Assert.Equal(expectedBalance, atm.ViewBalance());
}
public static void WithdrawMoney()
{
bool loop = true;
while (loop)
{
Console.WriteLine("Please enter the amount you want to withdraw");
try
{
double amount = double.Parse(Console.ReadLine());
atm.WithdrawMoney(amount);
loop = false;
}
catch
{
Console.WriteLine("Please enter a valid amount");
}
finally
{
Console.WriteLine("Your Current Balance is " + atm.ViewBalance());
}
}
}
