code: def test_triangulate_no_tie_break(self, huang_darwiche_moralized):
      # Now lets see what happens if
      # we dont enforce the tie-breakers...
      # It seems the triangulated graph is
      # different adding edges from d to c
      # and b to c
      # Will be interesting to see whether
      # inference will still be correct.
      triangulate(huang_darwiche_moralized)
      nodes = {
          node.name: node for node in huang_darwiche_moralized.nodes
      }
      assert set(nodes["f_a"].neighbours) == set(
          [nodes["f_b"], nodes["f_c"]]
      )
      assert set(nodes["f_b"].neighbours) == set(
          [nodes["f_a"], nodes["f_d"], nodes["f_c"]]
      )
      assert set(nodes["f_c"].neighbours) == set(
          [
              nodes["f_a"],
              nodes["f_e"],
              nodes["f_g"],
              nodes["f_b"],
              nodes["f_d"],
          ]
      )
      assert set(nodes["f_d"].neighbours) == set(
          [nodes["f_b"], nodes["f_f"], nodes["f_e"], nodes["f_c"]]
      )
      assert set(nodes["f_e"].neighbours) == set(
          [
              nodes["f_c"],
              nodes["f_f"],
              nodes["f_h"],
              nodes["f_d"],
              nodes["f_g"],
          ]
      )
      assert set(nodes["f_f"].neighbours) == set(
          [nodes["f_d"], nodes["f_e"]]
      )
      assert set(nodes["f_g"].neighbours) == set(
          [nodes["f_c"], nodes["f_h"], nodes["f_e"]]
      )
      assert set(nodes["f_h"].neighbours) == set(
          [nodes["f_e"], nodes["f_g"]]
      )
  
imports: from __future__ import division
  import copy
  from collections import Counter
  import pytest
  from causalnex.ebaybbn import BBNNode, JoinTree, JoinTreeCliqueNode, SepSet, build_bbn, build_bbn_from_conditionals, build_join_tree, combinations, make_moralized_copy, make_node_func, make_undirected_copy, priority_func, triangulate
  from causalnex.ebaybbn.exceptions import VariableNotInGraphError, VariableValueNotInDomainError
  from causalnex.ebaybbn.graph import Node, UndirectedNode
  from causalnex.ebaybbn.utils import get_args, get_original_factors, make_key
label_desc: Use image node_id 7 for calling the TestBBN obj's underlying member method code with example usage: obj.test_triangulate_no_tie_break(huang_darwiche_moralized) without return types