code: def test_adjacency_form_json_serialisable(self):
      G = nx.path_graph(4)
      H = adjacency_graph(json.loads(json.dumps(adjacency_data(G))))
      assert graphs_equal(G, H)
  
file_path: networkx/networkx/readwrite/json_graph/tests/test_adjacency.py
imports: import copy
  import json
  import pytest
  import networkx
  from networkx.readwrite.json_graph import adjacency_data, adjacency_graph
  from networkx.utils import graphs_equal
label_desc: Use image node_id 7 for calling the TestAdjacency obj's underlying member method code with example usage: obj.test_adjacency_form_json_serialisable() without return types