public void SmtpDown()
{
var postalOffice = new SmtpPostalOffice(SmtpHost, SmtpPort, fromAddress);
var ex = Record.Exception(() => postalOffice.Send("Pippo", "*****@*****.**"));
Assert.IsType <SmtpException>(ex);
}
public async Task OneMail()
{
var postalOffice = new SmtpPostalOffice(SmtpHost, SmtpPort, fromAddress);
postalOffice.Send("Pippo", "*****@*****.**");
var serverInfo = await _smtpServer.GetServerInfo();
Assert.Equal(1, serverInfo.MailReceived);
var msg = serverInfo.Messages[0];
Assert.Equal(MailInfo(name: "Pippo", to: "*****@*****.**"), msg);
}