diff --git a/src/AbstractProcess.php b/src/AbstractProcess.php
index 8b34777..866ce8a 100644
--- a/src/AbstractProcess.php
+++ b/src/AbstractProcess.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process;
 
 use Hyperf\Contract\ProcessInterface;
@@ -28,6 +29,7 @@
 use Hyperf\Process\Exception\SocketAcceptException;
 use Psr\Container\ContainerInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
+use Swoole\Coroutine\Socket;
 use Swoole\Event;
 use Swoole\Process as SwooleProcess;
 use Swoole\Server;
@@ -156,7 +158,7 @@ protected function listen(Channel $quit)
         Coroutine::create(function () use ($quit) {
             while ($quit->pop(0.001) !== true) {
                 try {
-                    /** @var \Swoole\Coroutine\Socket $sock */
+                    /** @var Socket $sock */
                     $sock = $this->process->exportSocket();
                     $recv = $sock->recv($this->recvLength, $this->recvTimeout);
                     if ($recv === '') {
diff --git a/src/Annotation/Process.php b/src/Annotation/Process.php
index 58571d9..36767fa 100644
--- a/src/Annotation/Process.php
+++ b/src/Annotation/Process.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Annotation;
 
 use Attribute;
diff --git a/src/ConfigProvider.php b/src/ConfigProvider.php
index f7b651f..6a96b57 100644
--- a/src/ConfigProvider.php
+++ b/src/ConfigProvider.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process;
 
 use Hyperf\Process\Listener\BootProcessListener;
diff --git a/src/Event/AfterCoroutineHandle.php b/src/Event/AfterCoroutineHandle.php
index 6723015..9e86b4f 100644
--- a/src/Event/AfterCoroutineHandle.php
+++ b/src/Event/AfterCoroutineHandle.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Event;
 
 use Hyperf\Process\AbstractProcess;
diff --git a/src/Event/AfterProcessHandle.php b/src/Event/AfterProcessHandle.php
index 93f3b6d..ff87c4a 100644
--- a/src/Event/AfterProcessHandle.php
+++ b/src/Event/AfterProcessHandle.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Event;
 
 use Hyperf\Process\AbstractProcess;
diff --git a/src/Event/BeforeCoroutineHandle.php b/src/Event/BeforeCoroutineHandle.php
index 5912a09..c9b6dd1 100644
--- a/src/Event/BeforeCoroutineHandle.php
+++ b/src/Event/BeforeCoroutineHandle.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Event;
 
 use Hyperf\Process\AbstractProcess;
diff --git a/src/Event/BeforeProcessHandle.php b/src/Event/BeforeProcessHandle.php
index 6cc4f2f..145fa5a 100644
--- a/src/Event/BeforeProcessHandle.php
+++ b/src/Event/BeforeProcessHandle.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Event;
 
 use Hyperf\Process\AbstractProcess;
diff --git a/src/Event/PipeMessage.php b/src/Event/PipeMessage.php
index 9be2341..85796a6 100644
--- a/src/Event/PipeMessage.php
+++ b/src/Event/PipeMessage.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Event;
 
 class PipeMessage
diff --git a/src/Exception/ServerInvalidException.php b/src/Exception/ServerInvalidException.php
index d8071ff..dc8b527 100644
--- a/src/Exception/ServerInvalidException.php
+++ b/src/Exception/ServerInvalidException.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Exception;
 
 use RuntimeException;
diff --git a/src/Exception/SocketAcceptException.php b/src/Exception/SocketAcceptException.php
index 3f888a5..63604e7 100644
--- a/src/Exception/SocketAcceptException.php
+++ b/src/Exception/SocketAcceptException.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Exception;
 
 use RuntimeException;
diff --git a/src/Handler/ProcessStopHandler.php b/src/Handler/ProcessStopHandler.php
index 66757dc..f0459da 100644
--- a/src/Handler/ProcessStopHandler.php
+++ b/src/Handler/ProcessStopHandler.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Handler;
 
 use Hyperf\Process\ProcessManager;
diff --git a/src/Listener/BootProcessListener.php b/src/Listener/BootProcessListener.php
index cf5694d..9bfdb52 100644
--- a/src/Listener/BootProcessListener.php
+++ b/src/Listener/BootProcessListener.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Listener;
 
 use Hyperf\Contract\ConfigInterface;
diff --git a/src/Listener/LogAfterProcessStoppedListener.php b/src/Listener/LogAfterProcessStoppedListener.php
index cf29299..c892e96 100644
--- a/src/Listener/LogAfterProcessStoppedListener.php
+++ b/src/Listener/LogAfterProcessStoppedListener.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Listener;
 
 use Hyperf\Contract\StdoutLoggerInterface;
diff --git a/src/Listener/LogBeforeProcessStartListener.php b/src/Listener/LogBeforeProcessStartListener.php
index 67c8c18..9bf0708 100644
--- a/src/Listener/LogBeforeProcessStartListener.php
+++ b/src/Listener/LogBeforeProcessStartListener.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process\Listener;
 
 use Hyperf\Contract\StdoutLoggerInterface;
diff --git a/src/ProcessCollector.php b/src/ProcessCollector.php
index 5440c8c..10b0d87 100644
--- a/src/ProcessCollector.php
+++ b/src/ProcessCollector.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process;
 
 use Swoole\Process;
diff --git a/src/ProcessManager.php b/src/ProcessManager.php
index 5bb6b73..8a8681f 100644
--- a/src/ProcessManager.php
+++ b/src/ProcessManager.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace Hyperf\Process;
 
 use Hyperf\Contract\ProcessInterface;
diff --git a/tests/BootProcessListenerTest.php b/tests/BootProcessListenerTest.php
index da9289c..ae08413 100644
--- a/tests/BootProcessListenerTest.php
+++ b/tests/BootProcessListenerTest.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace HyperfTest\Process;
 
 use Hyperf\Contract\ConfigInterface;
diff --git a/tests/ProcessTest.php b/tests/ProcessTest.php
index 6e82697..f5f69ff 100644
--- a/tests/ProcessTest.php
+++ b/tests/ProcessTest.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace HyperfTest\Process;
 
 use Hyperf\Context\ApplicationContext;
@@ -17,10 +18,12 @@
 use HyperfTest\Process\Stub\FooProcess;
 use Mockery;
 use PHPUnit\Framework\Attributes\CoversNothing;
+use PHPUnit\Framework\Attributes\Group;
 use PHPUnit\Framework\TestCase;
 use Psr\Container\ContainerInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
 use ReflectionClass;
+use Swoole\Server;
 
 /**
  * @internal
@@ -41,7 +44,7 @@ protected function tearDown(): void
         self::$dispatched = [];
     }
 
-    #[\PHPUnit\Framework\Attributes\Group('NonCoroutine')]
+    #[Group('NonCoroutine')]
     public function testEventWhenThrowExceptionInProcess()
     {
         $container = $this->getContainer();
@@ -71,7 +74,7 @@ protected function getContainer()
 
     protected function getServer()
     {
-        $server = Mockery::mock(\Swoole\Server::class);
+        $server = Mockery::mock(Server::class);
         $server->shouldReceive('addProcess')->withAnyArgs()->andReturnUsing(function ($process) {
             $ref = new ReflectionClass($process);
             $property = $ref->getProperty('callback');
diff --git a/tests/Stub/FooProcess.php b/tests/Stub/FooProcess.php
index a35c8e2..4183dff 100644
--- a/tests/Stub/FooProcess.php
+++ b/tests/Stub/FooProcess.php
@@ -9,6 +9,7 @@
  * @contact  group@hyperf.io
  * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
  */
+
 namespace HyperfTest\Process\Stub;
 
 use Hyperf\Process\AbstractProcess;