Refs #15902 -- Made set_language() view always set the current language in a cookie.

The plan is to later deprecate/remove storing the language in the session.

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/view_tests/tests/test_i18n.py b/tests/view_tests/tests/test_i18n.py
index 38e5367d03..125d6e0a5f 100644
--- a/tests/view_tests/tests/test_i18n.py
+++ b/tests/view_tests/tests/test_i18n.py
@@ -37,6 +37,12 @@ class SetLanguageTests(TestCase):
         response = self.client.post('/i18n/setlang/', post_data, HTTP_REFERER='/i_should_not_be_used/')
         self.assertRedirects(response, '/')
         self.assertEqual(self.client.session[LANGUAGE_SESSION_KEY], lang_code)
+        # The language is set in a cookie.
+        language_cookie = self.client.cookies[settings.LANGUAGE_COOKIE_NAME]
+        self.assertEqual(language_cookie.value, lang_code)
+        self.assertEqual(language_cookie['domain'], '')
+        self.assertEqual(language_cookie['path'], '/')
+        self.assertEqual(language_cookie['max-age'], '')
 
     def test_setlang_unsafe_next(self):
         """