Fixed #29578 -- Made numberformat.format() honor forced l10n usage.

Thanks Sassan Haradji for the report.

1 files changed, 7 insertions, 2 deletions

diff --git a/tests/utils_tests/test_numberformat.py b/tests/utils_tests/test_numberformat.py
index 3b815adfb8..b78b37551d 100644
--- a/tests/utils_tests/test_numberformat.py
+++ b/tests/utils_tests/test_numberformat.py
@@ -1,11 +1,11 @@
 from decimal import Decimal
 from sys import float_info
-from unittest import TestCase
 
+from django.test import SimpleTestCase
 from django.utils.numberformat import format as nformat
 
 
-class TestNumberFormat(TestCase):
+class TestNumberFormat(SimpleTestCase):
 
     def test_format_number(self):
         self.assertEqual(nformat(1234, '.'), '1234')
@@ -14,6 +14,11 @@ class TestNumberFormat(TestCase):
         self.assertEqual(nformat(1234, '.', grouping=2, thousand_sep=','), '1234')
         self.assertEqual(nformat(1234, '.', grouping=2, thousand_sep=',', force_grouping=True), '12,34')
         self.assertEqual(nformat(-1234.33, '.', decimal_pos=1), '-1234.3')
+        # The use_l10n parameter can force thousand grouping behavior.
+        with self.settings(USE_THOUSAND_SEPARATOR=True, USE_L10N=True):
+            self.assertEqual(nformat(1234, '.', grouping=3, thousand_sep=',', use_l10n=False), '1234')
+        with self.settings(USE_THOUSAND_SEPARATOR=True, USE_L10N=False):
+            self.assertEqual(nformat(1234, '.', grouping=3, thousand_sep=',', use_l10n=True), '1,234')
 
     def test_format_string(self):
         self.assertEqual(nformat('1234', '.'), '1234')