tests/test-doctest.py

patch: write .rej files without rewriting EOLs

Do not pass reject file content to patchfile.writelines() to:
- Avoid line endings transformations
- Avoid polluting overriding implementations with unrelated data. They should
  override write_rej() to deal or ignore reject files properly.

Bug report, analysis and original patch and test by
Shun-ichi GOTO <[e-mail]>

# this is hack to make sure no escape characters are inserted into the output
import os
if 'TERM' in os.environ:
    del os.environ['TERM']
import doctest

import mercurial.changelog
doctest.testmod(mercurial.changelog)

import mercurial.dagparser
doctest.testmod(mercurial.dagparser, optionflags=doctest.NORMALIZE_WHITESPACE)

import mercurial.match
doctest.testmod(mercurial.match)

import mercurial.url
doctest.testmod(mercurial.url)

import hgext.convert.cvsps
doctest.testmod(hgext.convert.cvsps)