diff --git a/tests/test_advice.py b/tests/test_advice.py
index df2f5c0..d2a5a8d 100644
--- a/tests/test_advice.py
+++ b/tests/test_advice.py
@@ -93,7 +93,9 @@ def testCallInfo(self):
             sys._getframe()
         )
         self.assertEqual(kind, "function call")
-        self.assertTrue(f_locals is locals())  # ???
+        frame = sys._getframe()
+        self.assertEqual(f_locals, frame.f_locals)
+        self.assertEqual(f_locals, locals())
         for d in module.__dict__, f_globals:
             self.assertTrue(d is globals())
         self.assertEqual(len(codeinfo), 4)