From: Aarni Koskela <akx@iki.fi>
Date: Wed, 11 Nov 2020 12:11:38 +0000 (+0200)
Subject: Use Freezegun in test_format_current_moment
X-Git-Tag: v2.9.1~3^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a9d3c60ec05b346e87f2241b7ce976ed1a6bf0b;p=thirdparty%2Fbabel.git

Use Freezegun in test_format_current_moment

The earlier patch resulted in `unsupported operand type(s) for -: 'datetime' and 'datetime'` on Pypy3.
---

diff --git a/tests/test_dates.py b/tests/test_dates.py
index 48ed05c4..8e693d34 100644
--- a/tests/test_dates.py
+++ b/tests/test_dates.py
@@ -15,6 +15,7 @@ import calendar
 from datetime import date, datetime, time, timedelta
 import unittest
 
+import freezegun
 import pytest
 import pytz
 from pytz import timezone
@@ -809,19 +810,10 @@ def test_zh_TW_format():
     assert dates.format_time(datetime(2016, 4, 8, 12, 34, 56), locale='zh_TW') == u'\u4e0b\u534812:34:56'
 
 
-def test_format_current_moment(monkeypatch):
-    import datetime as datetime_module
+def test_format_current_moment():
     frozen_instant = datetime.utcnow()
-
-    class frozen_datetime(datetime):
-
-        @classmethod
-        def utcnow(cls):
-            return frozen_instant
-
-    # Freeze time! Well, some of it anyway.
-    monkeypatch.setattr(datetime_module, "datetime", frozen_datetime)
-    assert dates.format_datetime(locale="en_US") == dates.format_datetime(frozen_instant, locale="en_US")
+    with freezegun.freeze_time(time_to_freeze=frozen_instant):
+        assert dates.format_datetime(locale="en_US") == dates.format_datetime(frozen_instant, locale="en_US")
 
 
 @pytest.mark.all_locales