public async Task Test_ListEpisodes_Multiple()
        {
            var request = new EpisodesRequest()
            {
                EpisodeType        = EpisodeType.Multiple,
                MultipleEpisodeIds = new List <string>
                {
                    "79hCFrLsRSD7VlDYXcrCVt",
                    "6EbtlqXrvhCBic2TpeaalK"
                }
            };
            var items = await _client.ListEpisodesAsync(request);

            Assert.IsNotNull(items?.Items);
            Assert.IsTrue(items?.Items.Count > 0);
        }