diff --git a/tests/FileLockResolverTest.php b/tests/FileLockResolverTest.php
index de84350..5813b3f 100644
--- a/tests/FileLockResolverTest.php
+++ b/tests/FileLockResolverTest.php
@@ -18,19 +18,20 @@
 class FileLockResolverTest extends TestCase
 {
     private static string $mainLockFileDirPath;
-    private static string $localLockFileDirPath;
+    private static string $unWriteableFileDirPath;
 
     private FileLockResolver $fileLocker;
 
     public static function setUpBeforeClass(): void
     {
         self::$mainLockFileDirPath = dirname(__DIR__) . '/.locks';
-        self::$localLockFileDirPath = __DIR__ . '/.locks';
+        self::$unWriteableFileDirPath = __DIR__ . '/.locks';
     }
 
     protected function setUp(): void
     {
         mkdir(self::$mainLockFileDirPath, 0777);
+        mkdir(self::$unWriteableFileDirPath, 0444);
 
         $this->fileLocker = new FileLockResolver(self::$mainLockFileDirPath);
     }
@@ -52,13 +53,9 @@ public function test_prepare_path_not_writable(): void
         $resolver = new FileLockResolver('/tmp/');
         $this->assertEquals('/tmp/', $this->invokeProperty($resolver, 'lockFileDir'));
 
-        if (! is_dir(self::$localLockFileDirPath)) {
-            mkdir(self::$localLockFileDirPath, 0444);
-        }
-
         $this->expectException(\Exception::class);
-        $this->expectExceptionMessage(self::$localLockFileDirPath.' is not writable.');
-        $resolver = new FileLockResolver(self::$localLockFileDirPath);
+        $this->expectExceptionMessage(self::$unWriteableFileDirPath.' is not writable.');
+        $resolver = new FileLockResolver(self::$unWriteableFileDirPath);
     }
 
     public function test_array_slice(): void
@@ -387,9 +384,6 @@ private function cleanUpLockFileDirs(): void
         }
 
         rmdir(self::$mainLockFileDirPath);
-
-        if (is_dir(self::$localLockFileDirPath)) {
-            rmdir(self::$localLockFileDirPath);
-        }
+        rmdir(self::$unWriteableFileDirPath);
     }
 }
diff --git a/tests/SwooleSequenceResolverTest.php b/tests/SwooleSequenceResolverTest.php
index 84b1b30..020eb1f 100644
--- a/tests/SwooleSequenceResolverTest.php
+++ b/tests/SwooleSequenceResolverTest.php
@@ -18,8 +18,8 @@ class SwooleSequenceResolverTest extends TestCase
 {
     public function setUp(): void
     {
-        if (version_compare(PHP_VERSION, '8.3') >= 0) {
-            $this->markTestSkipped('Swoole does not yet support PHP 8.3');
+        if (version_compare(PHP_VERSION, '8.4') >= 0) {
+            $this->markTestSkipped('Swoole does not yet support PHP 8.4');
         }
 
         if (! extension_loaded('swoole')) {