diff --git a/tests/test-extension.out b/tests/test-extension.out
--- a/tests/test-extension.out
+++ b/tests/test-extension.out
@@ -1,5 +1,5 @@
 uisetup called
-ui.parentui is None
+ui.parentui isnot None
 reposetup called for a
 ui == repo.ui
 Foo
@@ -15,7 +15,7 @@ ui.parentui is None
 Bar
 % module/__init__.py-style
 uisetup called
-ui.parentui is None
+ui.parentui isnot None
 reposetup called for a
 ui == repo.ui
 Foo