code: def test_deezer_provider_from_id(self):
      deezer_provider = Provider.objects.get(pid="deezer_preview")
      song_from_provider = Item.objects.create(
          provider=deezer_provider, title="Raw", external_id="823528792"
      )
      self.assertEqual(
          song_from_provider.get_uri(),
          "/srv/media/items/download/meute-raw-823528792.mp3",
      )
  
file_path: TimeSide/timeside/server/tests/test_provider.py
imports: from timeside.server.models import Item, Provider
  from timeside.server.tests.timeside_test_server import TimeSideTestServer
label_desc: Use image node_id 4 for calling the TestProvider obj's underlying member method code with example usage: obj.test_deezer_provider_from_id() without return types