--- a/tests/test-extension.out
+++ b/tests/test-extension.out
@@ -1,9 +1,15 @@
 uisetup called
+ui.parentui is None
 reposetup called for a
+ui == repo.ui
 Foo
 uisetup called
+ui.parentui is None
 reposetup called for a
+ui == repo.ui
 reposetup called for b
+ui == repo.ui
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 uisetup called
+ui.parentui is None
 Bar