From 88f77a2b7eb7b922a2cba57c0e01c9ecb53c0109 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Wed, 18 Apr 2012 18:00:12 +0200
Subject: [PATCH 1/1] Added an SMOVE test where src and dest key are the same.

---
 tests/unit/type/set.tcl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/unit/type/set.tcl b/tests/unit/type/set.tcl
index bdd1f9bf..45239aa9 100644
--- a/tests/unit/type/set.tcl
+++ b/tests/unit/type/set.tcl
@@ -317,6 +317,13 @@ start_server {
         assert_error "ERR*wrong kind*" {r smove myset2 x foo}
     }
 
+    test "SMOVE with identical source and destination" {
+        r del set
+        r sadd set a b c
+        r smove set set b
+        lsort [r smembers set]
+    } {a b c}
+
     tags {slow} {
         test {intsets implementation stress testing} {
             for {set j 0} {$j < 20} {incr j} {
-- 
2.45.2