Fix php 8.1 errors on unit test serializable.

horde · Aug 18, 2022 · a884c08 · a884c08
1 parent 220b1f3
commit a884c08
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/Horde/Yaml/Helpers.php b/test/Horde/Yaml/Helpers.php
@@ -36,6 +36,16 @@ public function unserialize($serialized)
         $this->string = $serialized;
     }
 
+    public function __serialize(): array
+    {
+        return [$this->string];
+    }
+
+    public function __unserialize(array $serialized): void
+    {
+        $this->string = array_pop($serialized);
+    }
+
     public function test()
     {
         return $this->string;