diff --git a/test/functional/key_providers/test_base.py b/test/functional/key_providers/test_base.py
index 3a6289d5b..c85f65711 100644
--- a/test/functional/key_providers/test_base.py
+++ b/test/functional/key_providers/test_base.py
@@ -36,9 +36,7 @@
 _PROVIDER_ID = "Random Raw Keys"
 _ENCRYPTED_DATA_KEYS = [
     {
-        "wrapping_key": (
-            b"\xeby-\x80A6\x15rA8\x83#,\xe4\xab\xac`\xaf\x99Z\xc1\xce\xdb\xb6\x0f\xb7\x805\xb2\x14J3"
-        ),
+        "wrapping_key": (b"\xeby-\x80A6\x15rA8\x83#,\xe4\xab\xac`\xaf\x99Z\xc1\xce\xdb\xb6\x0f\xb7\x805\xb2\x14J3"),
         "key_id": b"5325b043-5843-4629-869c-64794af77ada",
         "key_info": (
             b"5325b043-5843-4629-869c-64794af77ada\x00\x00\x00\x80\x00\x00\x00\x0c\xe0h\xe2NT\x1c\xb8\x8f!\t\xc2\x94"
diff --git a/test/functional/test_f_aws_encryption_sdk_client.py b/test/functional/test_f_aws_encryption_sdk_client.py
index f7ffa6dd6..fb19e868a 100644
--- a/test/functional/test_f_aws_encryption_sdk_client.py
+++ b/test/functional/test_f_aws_encryption_sdk_client.py
@@ -839,11 +839,7 @@ def test_decryptor_deprecated_attributes(caplog, attribute, no_later_than):
             error_message="StreamDecryptor.{name} is deprecated and will be removed in {version}".format(
                 name=attribute, version=no_later_than
             ),
-            no_later_than=no_later_than
+            no_later_than=no_later_than,
         )
     else:
-        _assert_decrypted_and_removed(
-            instance=decryptor,
-            attribute_name=attribute,
-            removed_in=no_later_than
-        )
+        _assert_decrypted_and_removed(instance=decryptor, attribute_name=attribute, removed_in=no_later_than)