--- a/tests/test-filecache.py.out	Thu Sep 22 21:51:56 2016 +0900
+++ b/tests/test-filecache.py.out	Thu Sep 22 21:51:57 2016 +0900
@@ -58,3 +58,6 @@
 * file y created
 creating
 string from function
+
+antiambiguity:
+