public void Withdraw(double amount)
{
_currentState.Withdraw(amount);
Console.WriteLine("Withdraw amount: {0:C}----", amount);
Console.WriteLine("Balance: {0:C}", Balance);
Console.WriteLine("Status: {0}", _currentState.GetType().Name);
Console.WriteLine();
}
public void Test_Withdraw_ReturnsActive()
{
var result = sut.Withdraw(RemoveFromBalance);
Assert.That(result, Is.TypeOf <Active>());
}
public void Withdraw(decimal amount)
{
_state = _state.Withdraw(() => { this.Balance -= amount; });
}