code: def test_with_headers_and_footer(self):
      two_rows = [
          {"stage": "forward", "total": "0.011"},
          {"stage": "comput_loss", "total": "0.000"},
      ]
  
      headers = {"stage": "Stage", "total": "Total Time"}
      footers = {
          "stage": "This very long footer is necessary.",
          "total": "0.055",
      }
  
      in_table_form = ascii_table(two_rows, headers, footers)
  
      output = (
          "+-------------------------------------+------------+\n"
          "| Stage                               | Total Time |\n"
          "+-------------------------------------+------------+\n"
          "|                             forward |      0.011 |\n"
          "|                         comput_loss |      0.000 |\n"
          "+-------------------------------------+------------+\n"
          "| This very long footer is necessary. | 0.055      |\n"
          "+-------------------------------------+------------+"
      )
      self.assertEqual(in_table_form, output)
  
imports: import unittest
  from pytext.utils.ascii_table import ascii_table
label_desc: Use image node_id 3 for calling the TestTables obj's underlying member method code with example usage: obj.test_with_headers_and_footer() without return types