1 files changed, 10 insertions, 0 deletions
diff --git a/python/tests/pk_test.py b/python/tests/pk_test.py
index fe3b4b6..749d2eb 100644
--- a/python/tests/pk_test.py
+++ b/python/tests/pk_test.py
@@ -1,3 +1,6 @@
+# -*- coding: utf-8 -*-
+from builtins import bytes
+
 import pytest
 
 from olm import (PkDecryption, PkDecryptionError, PkEncryption, PkSigning,
@@ -55,3 +58,10 @@ class TestClass(object):
         message = "This statement is true"
         signature = signing.sign(message)
         ed25519_verify(signing.public_key, message, signature)
+
+    def test_invalid_unicode_decrypt(self):
+        decryption = PkDecryption()
+        encryption = PkEncryption(decryption.public_key)
+        message = encryption.encrypt(bytes([0xed]))
+        plaintext = decryption.decrypt(message)
+        assert plaintext == "�"