code: def test_Dataset():
      dataset = gb.Dataset()
      with pytest.raises(NotImplementedError):
          _ = dataset.tasks
      with pytest.raises(NotImplementedError):
          _ = dataset.graph
      with pytest.raises(NotImplementedError):
          _ = dataset.feature
      with pytest.raises(NotImplementedError):
          _ = dataset.dataset_name
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_Dataset() without return types