Fixed #28221 -- Fixed plural fallback translations in JavaScriptCatalog view

Thanks Waldemar Kornewald for the report and initial patch.

1 files changed, 16 insertions, 2 deletions

diff --git a/tests/view_tests/tests/test_i18n.py b/tests/view_tests/tests/test_i18n.py
index 2c12177a59..8cd6376507 100644
--- a/tests/view_tests/tests/test_i18n.py
+++ b/tests/view_tests/tests/test_i18n.py
@@ -272,13 +272,27 @@ class I18NViewTests(SimpleTestCase):
     def test_i18n_fallback_language_plural(self):
         """
         The fallback to a language with less plural forms maintains the real
-        language's number of plural forms.
+        language's number of plural forms and correct translations.
         """
         with self.settings(LANGUAGE_CODE='pt'), override('ru'):
             response = self.client.get('/jsi18n/')
             self.assertEqual(
                 response.context['catalog']['{count} plural3'],
-                ['{count} plural3', '{count} plural3s', '{count} plural3 p3t']
+                ['{count} plural3 p3', '{count} plural3 p3s', '{count} plural3 p3t']
+            )
+            self.assertEqual(
+                response.context['catalog']['{count} plural2'],
+                ['{count} plural2', '{count} plural2s', '']
+            )
+        with self.settings(LANGUAGE_CODE='ru'), override('pt'):
+            response = self.client.get('/jsi18n/')
+            self.assertEqual(
+                response.context['catalog']['{count} plural3'],
+                ['{count} plural3', '{count} plural3s']
+            )
+            self.assertEqual(
+                response.context['catalog']['{count} plural2'],
+                ['{count} plural2', '{count} plural2s']
             )
 
     def test_i18n_english_variant(self):