public async Task GetFileSizeAsync_UnsignedUnrestricted_Test()
        {
            _client.ShouldGetVideoFileSizes = false;
            var videoInfo = await _client.GetVideoInfoAsync("LsNPjFXIPT8");

            foreach (var streamInfo in videoInfo.Streams)
            {
                long size = await _client.GetFileSizeAsync(streamInfo);

                Assert.IsTrue(0 < size);
                Assert.IsTrue(0 < streamInfo.FileSize);
                Assert.AreEqual(size, streamInfo.FileSize);
            }
        }