public async void GetsTables()
        {
            OicDownloader dl = new OicDownloader();
            var ret = await dl.GetSpx();
            
            Assert.IsNotNull(ret);
            

        }
 public void GetsDocument()
 {
     OicDownloader dl = new OicDownloader();
     dl.GetDocument();
     Assert.IsNotNull(dl.Document);
 }