public void AddMusicTest() { var music = new FakeMusicData(5, 2, 15).MusicFaker.Generate(); music.Id = _fakeDbMusicData.Music.Last().Id + 1; var actualId = _musicDetailedInfoService.AddMusic(music); var actualMusic = _musicDetailedInfoService.GetMusic(actualId); actualMusic.Should().BeEquivalentTo(music); }