code: def test_get_tag_item():
      """Should return the correct list of band tag namespaces."""
      with rasterio.open("tests/data/cogeo.tif") as src:
          assert src.tag_namespaces(bidx=1) == []
  
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_tag_item() without return types