diff --git a/src/ZODB/FileStorage/tests.py b/src/ZODB/FileStorage/tests.py
index 48e5017b8f7bbc6788aa3f42e9a1408d0af931d7..35499d04411049953a9354daf8fa9a9415809bcf 100644
--- a/src/ZODB/FileStorage/tests.py
+++ b/src/ZODB/FileStorage/tests.py
@@ -161,6 +161,7 @@ Make sure we can restore:
 
 cleanup
 
+    >>> fs.close()
     >>> logger.setLevel(logging.NOTSET)
     >>> logger.removeHandler(handler)
     >>> sys.setrecursionlimit(old_limit)