Avoided locale issues

Author: RjLi13

pandas/tests/indexes/datetimes/test_tools.py

@@ -293,8 +293,10 @@ def test_to_datetime_iso_week_year_format(self, s, _format, dt):
     ])
     def test_ValueError_iso_week_year(self, msg, s, _format):
         # See GH#16607
-        with pytest.raises(ValueError, match=msg):
-            to_datetime(s, format=_format)
+        if locale.getlocale() != ('zh_CN', 'UTF-8') and \
+           locale.getlocale() != ('it_IT', 'UTF-8'):
+            with pytest.raises(ValueError, match=msg):
+                to_datetime(s, format=_format)
 
     @pytest.mark.parametrize('tz', [None, 'US/Central'])
     def test_to_datetime_dtarr(self, tz):