code: def test_from_agraph_create_using(self, graph_class):
      G = nx.path_graph(3)
      A = nx.nx_agraph.to_agraph(G)
      H = nx.nx_agraph.from_agraph(A, create_using=graph_class)
      assert isinstance(H, graph_class)
  
imports: import warnings
  import pytest
  import networkx
  from networkx.utils import edges_equal, graphs_equal, nodes_equal
label_desc: Use image node_id 5 for calling the TestAGraph obj's underlying member method code with example usage: obj.test_from_agraph_create_using(graph_class) without return types