public void BeginAddAudioNote_ReturnsIdAndUrl() { // arrange var service = new AudioService(new FakeBlobRepository(), new Mock <IAudioTranscriptionService>().Object, new Mock <IEventGridPublisherService>().Object); // act var output = service.BeginAddAudioNote("fakeuserid"); // assert Assert.NotEmpty(output.id); Assert.Equal($"https://fakerepository/audio/fakeuserid/{output.id}?sasToken=Write, Create", output.url); }