--- a/tests/test-alias.t	Wed Jan 06 04:59:46 2016 +0000
+++ b/tests/test-alias.t	Mon Jan 04 21:40:05 2016 +0900
@@ -173,6 +173,16 @@
   $ hg commit -Amfoo
   adding foo
 
+infer repository
+
+  $ cd ..
+
+#if no-outer-repo
+  $ hg shortlog alias/foo
+  0 e63c23eaa88a | 1970-01-01 00:00 +0000
+#endif
+
+  $ cd alias
 
 with opts