code: def test_chordal_find_cliques(self):
      cliques = {
          frozenset([9]),
          frozenset([7, 8]),
          frozenset([1, 2, 3]),
          frozenset([2, 3, 4]),
          frozenset([3, 4, 5, 6]),
      }
      assert set(nx.chordal_graph_cliques(self.chordal_G)) == cliques
      with pytest.raises(
          nx.NetworkXError, match="Input graph is not chordal"
      ):
          set(nx.chordal_graph_cliques(self.non_chordal_G))
      with pytest.raises(
          nx.NetworkXError, match="Input graph is not chordal"
      ):
          set(nx.chordal_graph_cliques(self.self_loop_G))
  
file_path: networkx/networkx/algorithms/tests/test_chordal.py
imports: import pytest
  import networkx
label_desc: Use image node_id 6 for calling the TestMCS obj's underlying member method code with example usage: obj.test_chordal_find_cliques() without return types