From 48e4d7709961f7e1ca94dea86ff3b57c4b9710ec Mon Sep 17 00:00:00 2001
From: Itamar Haber <itamar@garantiadata.com>
Date: Sun, 24 Oct 2021 12:32:53 +0300
Subject: [PATCH] Fixes `CLUSTER COUNTKEYSINSLOT` (#9672)

Introduced via typo in #9504.
Also adds a sanity test for coverage.
---
 src/server.c                    | 2 +-
 tests/cluster/tests/00-base.tcl | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/server.c b/src/server.c
index 53303fc36..a064b8032 100644
--- a/src/server.c
+++ b/src/server.c
@@ -561,7 +561,7 @@ struct redisCommand clusterSubcommands[] = {
     {"count-failure-reports",clusterCommand,3,
      "admin ok-stale random"},
 
-    {"countkeysinslots",clusterCommand,3,
+    {"countkeysinslot",clusterCommand,3,
      "ok-stale random"},
 
     {"delslots",clusterCommand,-3,
diff --git a/tests/cluster/tests/00-base.tcl b/tests/cluster/tests/00-base.tcl
index 280befb9d..e731bf6a3 100644
--- a/tests/cluster/tests/00-base.tcl
+++ b/tests/cluster/tests/00-base.tcl
@@ -54,6 +54,11 @@ test "Nodes should report cluster_state is ok now" {
     assert_cluster_state ok
 }
 
+test "Sanity for CLUSTER COUNTKEYSINSLOT" {
+    set reply [R 0 CLUSTER COUNTKEYSINSLOT 0]
+    assert {$reply eq 0}
+}
+
 test "It is possible to write and read from the cluster" {
     cluster_write_test 0
 }