public async Task Test_Artist_Fetch()
{
var artist = await _client.GetArtistAsync("4JNfz6aO9ZFz0gp5GY88am");
Assert.IsNotNull(artist);
Assert.AreEqual("Hey Violet", artist.Name);
Assert.AreEqual("4JNfz6aO9ZFz0gp5GY88am", artist.Id.Id);
Assert.IsNotNull(artist.Images);
Assert.IsNotNull(artist.AssociatedGenres);
}