code: def test_homogenize_default_row(self):
      table = Table(self.rows, self.column_names, self.column_types)
      compare_values = [0, 1, 2]
      homogenized = table.homogenize(["one"], compare_values)
      rows = ((0, 4, "a"), (1, 3, "b"), (None, 2, "c"), (2, None, None))
  
      homogenized.print_table()
  
      self.assertColumnNames(homogenized, self.column_names)
      self.assertColumnTypes(homogenized, [Number, Number, Text])
      self.assertRows(homogenized, rows)
  
file_path: agate/tests/test_table/test_homogenize.py
imports: from agate import Table
  from agate.data_types import Number, Text
  from agate.testcase import AgateTestCase
label_desc: Use image node_id 3 for calling the TestHomogenize obj's underlying member method code with example usage: obj.test_homogenize_default_row() without return types