# -*- coding: utf-8 -*-
"""Functional Doctests for plone.app.discussion.

   These test are only triggered when Plone 4 (and plone.testing) is installed.
"""
from plone.app.discussion.testing import PLONE_APP_DISCUSSION_FUNCTIONAL_TESTING  # noqa
from plone.testing import layered

import doctest
import pprint
import unittest


optionflags = (
    doctest.ELLIPSIS |
    doctest.NORMALIZE_WHITESPACE |
    doctest.REPORT_ONLY_FIRST_FAILURE
)
normal_testfiles = [
    'functional_test_comments.txt',
    'functional_test_comment_review_workflow.txt',
]


def test_suite():
    suite = unittest.TestSuite()
    suite.addTests([
        layered(
            doctest.DocFileSuite(
                test,
                optionflags=optionflags,
                globs={
                    'pprint': pprint.pprint,
                }
            ),
            layer=PLONE_APP_DISCUSSION_FUNCTIONAL_TESTING,
        )
        for test in normal_testfiles
    ])
    return suite