text: #!/usr/bin/env python3
  '''
  This script runs only a convenient function that returns all the info in 
  a pandas dataframe.
  '''
  from calltree import get_call_tree, calltree_to_df
  from cube_file_utils import get_cube_dump_w_text
  from test_utils import SINGLE_FILES
  import pytest
  
  @pytest.mark.parametrize("filename",SINGLE_FILES)
  def test_calltree2(filename):
      call_tree = get_call_tree(filename)
      call_tree_df = calltree_to_df(call_tree,full_path = True)
  
      print("Calltree:")
      print(call_tree)
      print("Dataframe representation of calltree:")
      print(call_tree_df)
  
  if __name__ == '__main__':
      test_calltree2()
  