code: def test_connected_components(self):
      # ccs are same unless isolated nodes or any node has degree=len(G)-1
      # graphs in self.GA avoid this problem
      for G, A in self.GA:
          gc = [set(c) for c in nx.connected_components(G)]
          ac = [set(c) for c in nx.connected_components(A)]
          for comp in ac:
              assert comp in gc
  
imports: import pytest
  import networkx
  from networkx.algorithms.approximation import k_components
  from networkx.algorithms.approximation.kcomponents import _AntiGraph, _same
label_desc: Use image node_id 5 for calling the TestAntiGraph obj's underlying member method code with example usage: obj.test_connected_components() without return types