code: def same_attrdict(self, H, G):
      old_foo = H[1][2]["foo"]
      H.edges[1, 2]["foo"] = "baz"
      assert G.edges == H.edges
      H.edges[1, 2]["foo"] = old_foo
      assert G.edges == H.edges
      old_foo = H.nodes[0]["foo"]
      H.nodes[0]["foo"] = "baz"
      assert G.nodes == H.nodes
      H.nodes[0]["foo"] = old_foo
      assert G.nodes == H.nodes
  
imports: import pytest
  import networkx
  from networkx.utils import edges_equal
label_desc: Use image node_id 4 for calling the TestInducedSubGraph obj's underlying member method code with example usage: obj.same_attrdict(H, G) without return types