public SendWelcomeMail(Account account, IMailGateWay theMockGateWay, IWelcomeMailDal theMockDal)
{
_TheDal = theMockDal;
_TheMailGateWay = theMockGateWay;
_Account = account;
}
public SendWelcomeMail(Account account)
{
_TheDal = DalInstance.WelcomeMailDalInstance;
_TheMailGateWay = new MailGateWay();
_Account = account;
}