public void TestDbFails()
{
var emailService = new DummyEmailService();
var registrationRepository = new DummyRegistrationRepository(true);
var service = new SubscriptionService(emailService, registrationRepository);
Assert.Throws <DatabaseUnresponsiveException>(() => service.Subscribe("*****@*****.**"));
Assert.IsTrue(registrationRepository.CreateHasBeenCalled);
Assert.IsFalse(emailService.SendHasBeenCalled);
}
public void TestAllOk()
{
var emailService = new DummyEmailService();
var registrationRepository = new DummyRegistrationRepository();
var service = new SubscriptionService(emailService, registrationRepository);
service.Subscribe("*****@*****.**");
Assert.IsTrue(emailService.SendHasBeenCalled);
Assert.IsTrue(registrationRepository.CreateHasBeenCalled);
}