code: def test_normalized_deprecation_warning():
      """Test that a deprecation warning is raised when s_metric is called with
      a `normalized` kwarg."""
      G = nx.cycle_graph(7)
      # No warning raised when called without kwargs (future behavior)
      with warnings.catch_warnings():
          warnings.simplefilter(
              "error"
          )  # Fail the test if warning caught
          assert nx.s_metric(G) == 28
  
      # Deprecation warning
      with pytest.deprecated_call():
          nx.s_metric(G, normalized=True)
  
      # Make sure you get standard Python behavior when unrecognized keyword provided
      with pytest.raises(TypeError):
          nx.s_metric(G, normalize=True)
  
imports: import warnings
  import pytest
  import networkx
label_desc: Use image node_id 2 for calling a global function with example usage: test_normalized_deprecation_warning() without return types