fix: post object timestamp (#1320)

* fix: post object timestamp

* fix: test

Author: NiclasNorin

library/PostObject/Date/CachedTimestampResolver.php

@@ -30,7 +30,7 @@ public function __construct(
      */
     public function resolve(): ?int
     {
-        $cacheKey = "{$this->postObject->getBlogId()}_{$this->postObject->getId()}";
+        $cacheKey = "{$this->postObject->getBlogId()}_{$this->postObject->getId()}_{$this->postObject->getPublishedTime()}";
 
         if (array_key_exists($cacheKey, self::$idCache)) {
             return self::$idCache[$cacheKey];

library/PostObject/Date/CachedTimestampResolver.test.php

@@ -33,6 +33,7 @@ public function testResolveCachesResultFromInnerResolver()
         $postObject = $this->createMock(PostObjectInterface::class);
         $postObject->method('getId')->willReturn(1);
         $postObject->method('getBlogId')->willReturn(1);
+        $postObject->method('getPublishedTime')->willReturn("2025-02-10 12:00:00");
         $innerResolver = $this->createMock(TimestampResolverInterface::class);
         $innerResolver->expects($this->exactly(1))->method('resolve')->willReturn(123);