summaryrefslogtreecommitdiff
path: root/_test/test_collections.py
blob: e6033bbcbdb5b1e1a4bc08d8535a52b4f945da3b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
# coding: utf-8

"""
collections.OrderedDict is a new class not supported by PyYAML (issue 83 by Frazer McLean)

This is now so integrated in Python that it can be mapped to !!omap

"""

import pytest  # NOQA


from roundtrip import round_trip, dedent, round_trip_load, round_trip_dump  # NOQA


class TestOrderedDict:
    def test_ordereddict(self):
        from collections import OrderedDict
        import ruamel.yaml  # NOQA

        assert ruamel.yaml.dump(OrderedDict()) == '!!omap []\n'