code: def test_get_configuration(mode) -> None:
      opts = argparse.Namespace()
      setattr(opts, "model.classification.byteformer.mode", mode)
      setattr(opts, "model.classification.byteformer.dropout", 0.0)
      setattr(
          opts,
          "model.classification.byteformer.norm_layer",
          "layer_norm",
      )
      byteformer.get_configuration(opts)
  
imports: import argparse
  import pytest
  from cvnets.models.classification.config import byteformer
label_desc: Use image node_id 1 for calling a global function with example usage: test_get_configuration(mode) without return types