[Checkins] [zopefoundation/DocumentTemplate] 3e66a5: Convert doctest into unittest.

[GitHub]

  Branch: refs/heads/convert-doctest
  Home:   https://github.com/zopefoundation/DocumentTemplate
  Commit: 3e66a592eebfd153388475a2df64a7139dc238aa
      https://github.com/zopefoundation/DocumentTemplate/commit/3e66a592eebfd153388475a2df64a7139dc238aa
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-05-06 (Sat, 06 May 2017)

  Changed paths:
    M src/DocumentTemplate/tests/test_DT_Var.py

  Log Message:
  -----------
  Convert doctest into unittest.