public void Delete_NormalCase()
{
const string url = "https://api.vk.com/method/video.delete?video_id=167593944&v=5.9&access_token=token";
const string json =
@"{
'response': 1
}";
VideoCategory cat = GetMockedVideoCategory(url, json);
bool result = cat.Delete(167593944);
result.ShouldBeTrue();
}