X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/586d24236e6b57bc3b5da85fdbe2563835021076..824d06f7204d36fc1afcf09a090c4e418e3d4cfc:/tests/test_black.py

diff --git a/tests/test_black.py b/tests/test_black.py
index 6705490..cf311f5 100644
--- a/tests/test_black.py
+++ b/tests/test_black.py
@@ -496,6 +496,11 @@ class BlackTestCase(unittest.TestCase):
         self.assertFormatEqual(expected, actual)
         black.assert_equivalent(source, actual)
         black.assert_stable(source, actual, DEFAULT_MODE)
+        mode = replace(DEFAULT_MODE, string_normalization=False)
+        not_normalized = fs(source, mode=mode)
+        self.assertFormatEqual(expected, not_normalized)
+        black.assert_equivalent(source, not_normalized)
+        black.assert_stable(source, not_normalized, mode=mode)
 
     def test_long_strings(self) -> None:
         """Tests for splitting long strings."""