diff --git a/src/Events/SwooleEvent.php b/src/Events/SwooleEvent.php
index 98bff2e..190756c 100644
--- a/src/Events/SwooleEvent.php
+++ b/src/Events/SwooleEvent.php
@@ -82,7 +82,7 @@ public function add($fd, $flag, $func, $args = [])
                             // @codeCoverageIgnoreEnd
                         }
                     });
-                    $res = is_int($res) ? (string)$res : false;
+                    $res = is_int($res) ? (string) $res : false;
                 }
 
                 if ($res === false) {
@@ -95,7 +95,6 @@ public function add($fd, $flag, $func, $args = [])
                 return $timerId;
             case EventInterface::EV_READ:
                 if (!\is_resource($fd)) {
-
                     return false;
                 }
 
@@ -104,7 +103,6 @@ public function add($fd, $flag, $func, $args = [])
                     : Event::add($fd, $func, null, SWOOLE_EVENT_READ);
             case EventInterface::EV_WRITE:
                 if (!\is_resource($fd)) {
-
                     return false;
                 }
 
@@ -148,23 +146,20 @@ public function del($fd, $flag)
                 return false;
             case EventInterface::EV_READ:
                 if (!\is_resource($fd)) {
-
                     return false;
                 }
 
                 if (!Event::isset($fd, SWOOLE_EVENT_WRITE)) {
-
                     return Event::del($fd);
                 }
+
                 return Event::set($fd, null, null, SWOOLE_EVENT_WRITE);
             case EventInterface::EV_WRITE:
                 if (!\is_resource($fd)) {
-
                     return false;
                 }
 
                 if (!Event::isset($fd, SWOOLE_EVENT_READ)) {
-
                     return Event::del($fd);
                 }
 
diff --git a/src/Utils/Pool/Debugger.php b/src/Utils/Pool/Debugger.php
index fe06b7e..c0215ca 100644
--- a/src/Utils/Pool/Debugger.php
+++ b/src/Utils/Pool/Debugger.php
@@ -13,15 +13,15 @@
 
 class Debugger
 {
-    const ERROR_TYPE_NON = 1;
-    const ERROR_TYPE_NORMAL = 0;
-    const ERROR_TYPE_STATIC_ARRAY = -1;
-    const ERROR_TYPE_RESOURCE = -2;
+    public const ERROR_TYPE_NON = 1;
+    public const ERROR_TYPE_NORMAL = 0;
+    public const ERROR_TYPE_STATIC_ARRAY = -1;
+    public const ERROR_TYPE_RESOURCE = -2;
 
     protected static array $_errorMap = [
         self::ERROR_TYPE_STATIC_ARRAY => 'static array',
         self::ERROR_TYPE_RESOURCE     => 'resource',
-        self::ERROR_TYPE_NORMAL       => 'normal'
+        self::ERROR_TYPE_NORMAL       => 'normal',
     ];
 
     /**
@@ -71,6 +71,7 @@ public static function validate(mixed $value): bool
     {
         $debugger = new static();
         $res = $debugger->cloneValidate($value);
+
         return $res->getReturn();
     }
 
@@ -89,8 +90,9 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                 foreach ($value as $v) {
                     yield from $this->cloneValidate($v, $level - 1);
                 }
+
                 return true;
-            // 对象递归检查
+                // 对象递归检查
             case 'object':
                 // 是否在调试容器中出现过
                 if (!static::$_seen->offsetExists($value)) {
@@ -110,18 +112,20 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                                 // 静态数组不可控，所以返回异常
                                 case 'array':
                                     throw new PoolDebuggerException(
-                                        "Value can not be cloned [static array]. ", static::ERROR_TYPE_STATIC_ARRAY
+                                        'Value can not be cloned [static array]. ',
+                                        static::ERROR_TYPE_STATIC_ARRAY
                                     );
-                                // 资源不可拷贝，所以返回异常
+                                    // 资源不可拷贝，所以返回异常
                                 case 'resource':
                                     // weak map 临时保存避免生命周期内的重复检查
                                     static::$_seen->offsetSet($value, static::ERROR_TYPE_RESOURCE);
                                     throw new PoolDebuggerException(
-                                        "Value can not be cloned [resource]. ", static::ERROR_TYPE_RESOURCE
+                                        'Value can not be cloned [resource]. ',
+                                        static::ERROR_TYPE_RESOURCE
                                     );
-                                // 其他类型
-                                // 使用生成器递归检查，避免内存溢出
-                                // 使用throw=false忽略标量数据的抛出
+                                    // 其他类型
+                                    // 使用生成器递归检查，避免内存溢出
+                                    // 使用throw=false忽略标量数据的抛出
                                 default:
                                     yield from $this->cloneValidate($v, $level - 1);
                                     break;
@@ -133,7 +137,8 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                             if (is_resource($v)) {
                                 static::$_seen->offsetSet($value, static::ERROR_TYPE_RESOURCE);
                                 throw new PoolDebuggerException(
-                                    "Value can not be cloned [resource]. ", static::ERROR_TYPE_RESOURCE
+                                    'Value can not be cloned [resource]. ',
+                                    static::ERROR_TYPE_RESOURCE
                                 );
                             }
                             // 其他类型，其中非静态数组是安全的安全
@@ -146,6 +151,7 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                     }
                     // 不存在非法值
                     static::$_seen->offsetSet($value, static::ERROR_TYPE_NON);
+
                     return true;
                 }
                 // 如果生命周期内存在检查通过的则返回true
@@ -154,12 +160,13 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                 }
                 $info = static::$_errorMap[$errorType];
                 throw new PoolDebuggerException("Value can not be cloned [$info]. ", $errorType);
-            // 资源不可拷贝，返回异常
+                // 资源不可拷贝，返回异常
             case 'resource':
                 throw new PoolDebuggerException(
-                    "Value can not be cloned [resource]. ", static::ERROR_TYPE_RESOURCE
+                    'Value can not be cloned [resource]. ',
+                    static::ERROR_TYPE_RESOURCE
                 );
-            // 其他
+                // 其他
             default:
                 // 允许内层
                 if ($level < 0) {
@@ -167,8 +174,9 @@ public function cloneValidate(mixed $value, int $level = 0): Generator
                 }
                 // 不允许外层
                 throw new PoolDebuggerException(
-                    "Value can not be cloned [$type]. ", static::ERROR_TYPE_NORMAL
+                    "Value can not be cloned [$type]. ",
+                    static::ERROR_TYPE_NORMAL
                 );
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/Utils/Pool/Pool.php b/src/Utils/Pool/Pool.php
index 58e3cea..354f2a2 100644
--- a/src/Utils/Pool/Pool.php
+++ b/src/Utils/Pool/Pool.php
@@ -9,8 +9,8 @@
 
 use WeakReference;
 use Workbunny\WebmanCoroutine\Exceptions\PoolException;
-
 use Workbunny\WebmanCoroutine\Exceptions\TimeoutException;
+
 use function Workbunny\WebmanCoroutine\wait_for;
 
 use Workerman\Worker;
@@ -86,6 +86,7 @@ public static function create(string $name, int $count, mixed $element, bool $cl
         foreach (range(1, $count) as $i) {
             static::append($name, $i, $element);
         }
+
         return self::$pools[$name];
     }
 
@@ -208,6 +209,7 @@ public static function getIdle(string $name, int $timeout = -1): Pool
             return $pool !== null;
         }, $timeout);
         $pool->setIdle(false);
+
         return $pool;
     }
 
@@ -224,6 +226,7 @@ public static function waitForIdle(string $name, \Closure $closure, int $timeout
     {
         try {
             $pool = static::getIdle($name, $timeout);
+
             return call_user_func($closure, $pool);
         } finally {
             if (isset($pool)) {
diff --git a/src/Utils/Worker/AbstractWorker.php b/src/Utils/Worker/AbstractWorker.php
index 39755be..aead7eb 100644
--- a/src/Utils/Worker/AbstractWorker.php
+++ b/src/Utils/Worker/AbstractWorker.php
@@ -7,9 +7,6 @@
 
 namespace Workbunny\WebmanCoroutine\Utils\Worker;
 
-use Workbunny\WebmanCoroutine\Exceptions\WorkerException;
-use Workbunny\WebmanCoroutine\Factory;
-use Workbunny\WebmanCoroutine\Handlers\HandlerInterface;
 use Workerman\Worker;
 
 abstract class AbstractWorker extends Worker
diff --git a/tests/EventsCase/SwooleEventTest.php b/tests/EventsCase/SwooleEventTest.php
index 5a82bc3..2636430 100644
--- a/tests/EventsCase/SwooleEventTest.php
+++ b/tests/EventsCase/SwooleEventTest.php
@@ -101,8 +101,6 @@ public function testAddTimer()
             echo 'Timer triggered';
         });
         $this->assertEquals(1, $result);
-
-
     }
 
     public function testAddOnceTimer()
@@ -268,7 +266,6 @@ public function testAddAndDelRead()
         // Event::set
         $eventMock->shouldReceive('isset')->andReturn(false);
 
-
         $result = $swooleEvent->del($stream2, EventInterface::EV_READ);
         $this->assertTrue($result);
         // false
@@ -371,7 +368,7 @@ public function testDestroy()
             $this->assertTrue(is_int($id));
         });
         $eventMock->shouldReceive('listCoroutines')->andReturn([
-            1, 2
+            1, 2,
         ]);
 
         $swooleEvent->destroy();
diff --git a/tests/UtilsCase/Pool/DebuggerTest.php b/tests/UtilsCase/Pool/DebuggerTest.php
index 573dfa1..a29c1ca 100644
--- a/tests/UtilsCase/Pool/DebuggerTest.php
+++ b/tests/UtilsCase/Pool/DebuggerTest.php
@@ -22,6 +22,7 @@ protected function _generateNestedArray($depth): array
         if ($depth <= 0) {
             return [];
         }
+
         return ['level' => $depth, 'next' => $this->_generateNestedArray($depth - 1)];
     }
 
@@ -34,9 +35,9 @@ public function testCloneValidateWithArray()
             [
                 3.1,
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         $result = Debugger::validate($array);
         $this->assertTrue($result);
@@ -48,9 +49,9 @@ public function testCloneValidateWithArray()
             [
                 3.1,
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         $result = Debugger::validate($array);
         $this->assertTrue($result);
@@ -65,9 +66,9 @@ public function testCloneValidateWithArray()
             'c' => [
                 3.1,
                 [
-                    'd' => 4
-                ]
-            ]
+                    'd' => 4,
+                ],
+            ],
         ];
         $result = Debugger::validate($array);
         $this->assertTrue($result);
@@ -79,9 +80,9 @@ public function testCloneValidateWithArray()
             'c' => [
                 3.1,
                 [
-                    'd' => 4
-                ]
-            ]
+                    'd' => 4,
+                ],
+            ],
         ];
         $result = Debugger::validate($array);
         $this->assertTrue($result);
@@ -99,9 +100,9 @@ public function testCloneValidateWithArrayException()
             [
                 3.1,
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         try {
             Debugger::validate($array);
@@ -117,9 +118,9 @@ public function testCloneValidateWithArrayException()
             [
                 fopen('php://memory', 'w+'),
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         try {
             Debugger::validate($array);
@@ -137,9 +138,9 @@ public function testCloneValidateWithArrayException()
             [
                 $object,
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         try {
             Debugger::validate($array);
@@ -164,9 +165,9 @@ public function testCloneValidateWithArrayException()
             [
                 $object,
                 [
-                    4
-                ]
-            ]
+                    4,
+                ],
+            ],
         ];
         try {
             Debugger::validate($array);
@@ -270,7 +271,7 @@ public function testCloneValidateWithObjectResourceException()
     public function testCloneValidateWithObjectStaticProperty()
     {
         // string
-        $object = new class {
+        $object = new class () {
             public static $string = '1';
         };
         $res = Debugger::validate($object);
@@ -280,7 +281,7 @@ public function testCloneValidateWithObjectStaticProperty()
         $this->assertTrue($res);
 
         // int
-        $object = new class {
+        $object = new class () {
             public static $int = 1;
         };
         $res = Debugger::validate($object);
@@ -290,7 +291,7 @@ public function testCloneValidateWithObjectStaticProperty()
         $this->assertTrue($res);
 
         // float
-        $object = new class {
+        $object = new class () {
             public static $float = 1.1;
         };
         $res = Debugger::validate($object);
@@ -300,7 +301,7 @@ public function testCloneValidateWithObjectStaticProperty()
         $this->assertTrue($res);
 
         // bool
-        $object = new class {
+        $object = new class () {
             public static $bool = true;
         };
         $res = Debugger::validate($object);
@@ -310,7 +311,7 @@ public function testCloneValidateWithObjectStaticProperty()
         $this->assertTrue($res);
 
         // null
-        $object = new class {
+        $object = new class () {
             public static $null = null;
         };
         $res = Debugger::validate($object);
@@ -323,7 +324,7 @@ public function testCloneValidateWithObjectStaticProperty()
     public function testCloneValidateWithObjectStaticPropertyException()
     {
         // array
-        $object = new class {
+        $object = new class () {
             public static $arr = [1, 2, 3];
         };
         try {
@@ -334,7 +335,7 @@ public function testCloneValidateWithObjectStaticPropertyException()
         }
 
         // resource
-        $object = new class {
+        $object = new class () {
             public static $resource = null;
 
             public function __construct()