--- a/tests/test-filecache.py	Mon Feb 13 17:42:10 2023 +0100
+++ b/tests/test-filecache.py	Mon Feb 13 19:46:39 2023 +0100
@@ -165,7 +165,7 @@
 
 def test_filecache_synced():
     # test old behavior that caused filecached properties to go out of sync
-    os.system('hg init && echo a >> a && hg ci -qAm.')
+    os.system('hg init && echo a >> a && hg add a && hg ci -qm.')
     repo = hg.repository(uimod.ui.load())
     # first rollback clears the filecache, but changelog to stays in __dict__
     repo.rollback()