public void ItCallsGravatarService()
        {
            var expectedSpeaker     = SpeakerFactory.Create(_fakeRepository);
            var fakeGravatarService = new FakeGravatarService();
            var service             = new SpeakerService(_fakeRepository, fakeGravatarService);

            var speaker = service.Get(service.Id);

            fakeGravatarService.GetGravatarCalled.Should().BeTrue();
        }
 public void ItTakesGravatarService()
 {
     var fakeGravatarService = new FakeGravatarService();
     var service             = new SpeakerService(_fakeRepository, fakeGravatarService);
 }