--- a/test3.py~	2020-11-26 09:38:58.000000000 -0600
+++ a/test3.py	2022-12-21 12:47:20.593405985 -0600
@@ -150,9 +150,9 @@
 
 try :  # Check in the future if this still necessary
     # Python 2.7 and 3.2
-    from unittest.runner import _TextTestResult
+    from unittest.runner import TextTestResult as _TextTestResult
 except ImportError :
-    from unittest import _TextTestResult
+    from unittest import TextTestResult as _TextTestResult
 
 class ImmediateTestResult(_TextTestResult):