code: def test_edge_connectivity_flow_vs_stoer_wagner():
      graph_funcs = [
          nx.icosahedral_graph,
          nx.octahedral_graph,
          nx.dodecahedral_graph,
      ]
      for graph_func in graph_funcs:
          G = graph_func()
          assert nx.stoer_wagner(G)[0] == nx.edge_connectivity(G)
  
imports: import itertools
  import pytest
  import networkx
  from networkx.algorithms import flow
  from networkx.algorithms.connectivity import local_edge_connectivity, local_node_connectivity
label_desc: Use image node_id 26 for calling a global function with example usage: test_edge_connectivity_flow_vs_stoer_wagner() without return types