change by comment

src/RedisProxy.php

@@ -807,14 +807,14 @@ public function rename(string $key, string $newKey): bool
 
     /**
      * Subscribes the client to the specified channels
+     * @param string|array ...$channels
      * @throws RedisProxyException
      */
-    public function subscribe(...$channels): array
+    public function subscribe(callable $callback, ...$channels): array
     {
         $channels = $this->prepareArguments('subscribe', $channels);
         $this->init();
-        return $this->driver->call('subscribe', [...$channels, function () {
-        }]);
+        return $this->driver->call('subscribe', [...$channels, $callback]);
     }
 
     /**

tests/BaseDriverTest.php

@@ -1352,17 +1352,20 @@ public function testRename():void
         self::assertTrue($this->redisProxy->rename('new_key', 'new_new_key'));
     }
 
-    public function testWrongRename(){
+    public function testWrongRename()
+    {
         self::assertFalse($this->redisProxy->rename('my_keyaaa', 'new_key'));
     }
 
-    public function  testEmptySubscribe(){
+    public function  testEmptySubscribe()
+    {
         $this->expectExceptionMessage("Error for command 'subscribe', use getPrevious() for more info");
         $this->expectException(RedisProxyException::class);
         $this->redisProxy->subscribe();
     }
 
-    public function  testPublish(){
+    public function  testPublish()
+    {
         self::assertEquals(0, $this->redisProxy->publish('test', 'aaaa'));
     }