From 78fd4cb998212c0fd4baa623f94f23d6affc9986 Mon Sep 17 00:00:00 2001
From: BrightQi <bright@marketindex.com.au>
Date: Tue, 28 Jun 2022 23:23:35 +0800
Subject: [PATCH] bugfix for srem  type to accept array #779 (#780)

* bugfix for srem  type to accept array #779

* add test to test SREM accept members as array type #779
---
 src/ClientInterface.php                  |  2 +-
 tests/Predis/Command/Redis/SREM_Test.php | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 78c7430a..38d0e868 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -111,7 +111,7 @@ use Predis\Response\Status;
  * @method int               smove(string $source, string $destination, string $member)
  * @method string|array|null spop(string $key, int $count = null)
  * @method string|null       srandmember(string $key, int $count = null)
- * @method int               srem(string $key, string $member)
+ * @method int               srem(string $key, array|string $member)
  * @method array             sscan(string $key, int $cursor, array $options = null)
  * @method string[]          sunion(array|string $keys)
  * @method int               sunionstore(string $destination, array|string $keys)
diff --git a/tests/Predis/Command/Redis/SREM_Test.php b/tests/Predis/Command/Redis/SREM_Test.php
index fc5cc118..df7d6ef0 100644
--- a/tests/Predis/Command/Redis/SREM_Test.php
+++ b/tests/Predis/Command/Redis/SREM_Test.php
@@ -101,6 +101,22 @@ class SREM_Test extends PredisCommandTestCase
         $this->assertSame(0, $redis->srem('digits', 1));
     }
 
+    /**
+     * @group connected
+     * @requiresRedisVersion >= 2.4.0
+     */
+    public function testRemovesMembersInArrayTypeFromSetVariadic(): void
+    {
+        $redis = $this->getClient();
+
+        $redis->sadd('letters', 'a', 'b', 'c', 'd');
+
+        $this->assertSame(2, $redis->srem('letters', ['b', 'd', 'z']));
+        $this->assertSameValues(array('a', 'c'), $redis->smembers('letters'));
+
+        $this->assertSame(0, $redis->srem('digits', [1]));
+    }
+
     /**
      * @group connected
      */