symfony
diff --git a/‎src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
-8Lines changed: 0 additions & 8 deletions b/‎src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
-8Lines changed: 0 additions & 8 deletions
diff --git a/‎src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
+1-1Lines changed: 1 addition & 1 deletion
@@ -43,11 +43,6 @@ final class SlidingWindow implements LimiterStateInterface
      */
     private $windowEndAt;
 
-    /**
-     * @var bool true if this window has been cached
-     */
-    private $cached = true;
-
     public function __construct(string $id, int $intervalInSeconds)
     {
         if ($intervalInSeconds < 1) {
@@ -56,7 +51,6 @@ public function __construct(string $id, int $intervalInSeconds)
         $this->id = $id;
         $this->intervalInSeconds = $intervalInSeconds;
         $this->windowEndAt = microtime(true) + $intervalInSeconds;
-        $this->cached = false;
     }
 
     public static function createFromPreviousWindow(self $window, int $intervalInSeconds): self
@@ -77,8 +71,6 @@ public static function createFromPreviousWindow(self $window, int $intervalInSec
      */
     public function __sleep(): array
     {
-        // $cached is not serialized, it should only be set
-        // upon first creation of the window.
         return ['id', 'hitCount', 'intervalInSeconds', 'hitCountForLastWindow', 'windowEndAt'];
     }
 
 
@@ -29,7 +29,7 @@ public function testGetExpirationTime()
 
         $data = serialize($window);
         $cachedWindow = unserialize($data);
-        $this->assertNull($cachedWindow->getExpirationTime());
+        $this->assertSame(2 * 10, $cachedWindow->getExpirationTime());
 
         $new = SlidingWindow::createFromPreviousWindow($cachedWindow, 15);
         $this->assertSame(2 * 15, $new->getExpirationTime());