[4.0.x] Refs #33476 -- Reformatted code with Black.

Backport of 9c19aff7c7561e3a82978a272ecdaad40dda5c00 from main.

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/dbshell/tests.py b/tests/dbshell/tests.py
index 3d4ac2fce6..8dd3d22c98 100644
--- a/tests/dbshell/tests.py
+++ b/tests/dbshell/tests.py
@@ -9,9 +9,9 @@ from django.test import SimpleTestCase
 class DbshellCommandTestCase(SimpleTestCase):
     def test_command_missing(self):
         msg = (
-            'You appear not to have the %r program installed or on your path.'
+            "You appear not to have the %r program installed or on your path."
             % connection.client.executable_name
         )
         with self.assertRaisesMessage(CommandError, msg):
-            with mock.patch('subprocess.run', side_effect=FileNotFoundError):
-                call_command('dbshell')
+            with mock.patch("subprocess.run", side_effect=FileNotFoundError):
+                call_command("dbshell")