From c0f7a40bbf114ad80a93eb8a774821ca03c55b2d Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Fri, 17 Sep 2010 15:09:25 -0700
Subject: [PATCH] Added empty KEYS test illustrating hang

---
 test.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test.js b/test.js
index 505fca0230..e0622bfaab 100644
--- a/test.js
+++ b/test.js
@@ -209,6 +209,15 @@ tests.KEYS = function () {
     });
 };
 
+tests.KEYS_EMPTY = function () {
+    var name = "KEYS_EMPTY";
+    client.KEYS(['users:*'], function(err, results){
+        assert.strictEqual(null, err, 'error on empty KEYS');
+        assert.strictEqual(0, results.length);
+        next(name);
+    });
+};
+
 tests.RANDOMKEY = function () {
     var name = "RANDOMKEY";
     client.mset(["test keys 1", "test val 1", "test keys 2", "test val 2"], require_string("OK", name));