From de8a2c223d11053986a0b8e81fec673fe5f1a9fe Mon Sep 17 00:00:00 2001
From: Georg Ringer <georg.ringer@gmail.com>
Date: Sun, 3 Apr 2022 11:41:35 +0200
Subject: [PATCH] [RateLimiter] Add typecase to
 SlidingWindow::getExpirationTime

---
 src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php     | 2 +-
 .../Component/RateLimiter/Tests/Policy/SlidingWindowTest.php   | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php b/src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
index 1eed0cbc6ec42..e79822801e6bf 100644
--- a/src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
+++ b/src/Symfony/Component/RateLimiter/Policy/SlidingWindow.php
@@ -76,7 +76,7 @@ public function getId(): string
      */
     public function getExpirationTime(): int
     {
-        return $this->windowEndAt + $this->intervalInSeconds - microtime(true);
+        return (int) ($this->windowEndAt + $this->intervalInSeconds - microtime(true));
     }
 
     public function isExpired(): bool
diff --git a/src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php b/src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
index f63ec433e6344..ea4109a7c57e2 100644
--- a/src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
+++ b/src/Symfony/Component/RateLimiter/Tests/Policy/SlidingWindowTest.php
@@ -34,6 +34,9 @@ public function testGetExpirationTime()
 
         $new = SlidingWindow::createFromPreviousWindow($cachedWindow, 15);
         $this->assertSame(2 * 15, $new->getExpirationTime());
+
+        usleep(10.1);
+        $this->assertIsInt($new->getExpirationTime());
     }
 
     public function testInvalidInterval()