public void ShouldGetAnArgumetExceptionIfSuppliedWithAnEronousArtistId()
        {
            //arrange
            ReleaseManager releaseManager = new ReleaseManager(new MusicBrainzRepository());
            List<Release> releases = new List<Release>();

            //act
            releases = releaseManager.GetReleasesByArtistId("lkhlkhjlkjhoihyugjkgoio");
            //ArgumentException
        }
        public void ShouldGetAListOf10ReleasesForArtist_Mumford_Sons()
        {
            //arrange
            ReleaseManager releaseManager = new ReleaseManager(new MusicBrainzRepository());
            List<Release> releases = new List<Release>();

            //act
            releases = releaseManager.GetReleasesByArtistId("c44e9c22-ef82-4a77-9bcd-af6c958446d6");

            //assert
            int expectedNoReleases = 10;
            int actualNoReleases = releases.Count;

            Assert.AreEqual(expectedNoReleases, actualNoReleases);
        }