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);
        }