U:调整所有代码格式

test/NetServer.Test/UnitTests/MiddlewarePipelineTests.cs

@@ -29,10 +29,7 @@ public class MiddlewarePipelineTests
             executionOrder.Add("Second-After");
         });
 
-        pipeline.Use(next => async context =>
-        {
-            executionOrder.Add("Third");
-        });
+        pipeline.Use(next => async context => { executionOrder.Add("Third"); });
 
         // Act
         await pipeline.ExecuteAsync(null!); // 简化测试，不需要真实 context
@@ -53,14 +50,12 @@ public class MiddlewarePipelineTests
         var pipeline = new MiddlewarePipeline();
         var counter = 0;
 
-        for (int i = 0; i < 5; i++)
-        {
+        for (var i = 0; i < 5; i++)
             pipeline.Use(next => async context =>
             {
                 counter++;
                 await next(context);
             });
-        }
 
         // Act
         await pipeline.ExecuteAsync(null!);
@@ -94,4 +89,4 @@ public class MiddlewarePipelineTests
         // Assert
         Assert.IsFalse(reachedEnd, "Pipeline should be short-circuited");
     }
-}
+}