code: def test_logging(self, tmpdir):
      e_true = e_full_true.iloc[:, 0:0]
  
      g = DeepGraph(v)
      folder = str(tmpdir)
      g.create_edges(verbose=True, logfile=folder + "lf.txt")
      e_test = g.e
  
      assert_frame_equal(e_test, e_true)
  
      g.create_edges_ft(
          ("si", v.si.max()), verbose=True, logfile=folder + "lf.txt"
      )
      e_test = g.e.drop("ft_r", axis=1)
  
      assert_frame_equal(
          e_test.sort_index(axis=1), e_true.sort_index(axis=1)
      )
  
imports: import pytest
  import numpy
  import pandas
  from pandas.testing import assert_frame_equal
  from deepgraph import DeepGraph
label_desc: Use image node_id 18 for calling the TestCreateEdges obj's underlying member method code with example usage: obj.test_logging(tmpdir) without return types