tests.util.test_stringutils

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/util/test_stringutils.py b/tests/util/test_stringutils.py

index ad4dd7f007..f137e05191 100644
--- a/tests/util/test_stringutils.py
+++ b/tests/util/test_stringutils.py
@@ -19,7 +19,7 @@ from .. import unittest
 
 
 class StringUtilsTestCase(unittest.TestCase):
-    def test_client_secret_regex(self):
+    def test_client_secret_regex(self) -> None:
         """Ensure that client_secret does not contain illegal characters"""
         good = [
             "abcde12345",
@@ -46,7 +46,7 @@ class StringUtilsTestCase(unittest.TestCase):
             with self.assertRaises(SynapseError):
                 assert_valid_client_secret(client_secret)
 
-    def test_base62_encode(self):
+    def test_base62_encode(self) -> None:
         self.assertEqual("0", base62_encode(0))
         self.assertEqual("10", base62_encode(62))
         self.assertEqual("1c", base62_encode(100))