From bec8cc423939ef5184700def9959e41c7c6a1e83 Mon Sep 17 00:00:00 2001
From: Slava Pestov <slava@slava-pestovs-macbook-pro.local>
Date: Tue, 18 Nov 2008 11:46:51 -0600
Subject: [PATCH] Add unit test to assert that directory. can infeR

---
 basis/io/files/listing/listing-tests.factor | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/basis/io/files/listing/listing-tests.factor b/basis/io/files/listing/listing-tests.factor
index a2347c8db9..8c2dc28559 100644
--- a/basis/io/files/listing/listing-tests.factor
+++ b/basis/io/files/listing/listing-tests.factor
@@ -3,4 +3,6 @@
 USING: tools.test io.files.listing strings kernel ;
 IN: io.files.listing.tests
 
+\ directory. must-infer
+
 [ ] [ "" directory. ] unit-test