public void FetchAllMessages_ValidParams_ReturnsExpectedMessages()
{
// arrange
_emailService = new EmailService(_stubEmailWatcherOptions, _fakePopClientFactory, _messageTranslator);
// act
List<EmailWatcherMessage> messages = _emailService.FetchAllMessages();
// assert
Assert.IsNotNull(messages);
Assert.AreEqual(FakePopClientAdapter.StubMessageCount, messages.Count);
Assert.AreEqual(FakePopClientAdapter.StubSubject, messages.FirstOrDefault().Subject);
Assert.AreEqual(FakePopClientAdapter.StubBody + "\r\n", messages.FirstOrDefault().Body);
}
public void FetchAllMessages_ValidParams_InvokesPopClientAdapter()
{
// arrange
_emailService = new EmailService(_stubEmailWatcherOptions, _fakePopClientFactory, _messageTranslator);
// act
_emailService.FetchAllMessages();
// assert
Assert.IsTrue(FakePopClientAdapter.HasBeenInvoked);
}