diff --git a/HttpClientStudy.Core/HttpClients/SimpleHttpClient.cs b/HttpClientStudy.Core/HttpClients/SimpleHttpClient.cs
index d7c33d6..0f7e92c 100644
--- a/HttpClientStudy.Core/HttpClients/SimpleHttpClient.cs
+++ b/HttpClientStudy.Core/HttpClients/SimpleHttpClient.cs
@@ -1,10 +1,8 @@
-using System.Net.Http.Headers;
+using System.Net;
 using System.Net.Http.Json;
-using System.Net.Http;
 using System.Net.Mime;
-using System.Net;
 
-namespace HttpClientStudy.Core
+namespace HttpClientStudy.UnitTest.HttpClients
 {
     /// <summary>
     /// 简单 HttpClient 包装类
diff --git a/HttpClientStudy.UnitTest/DelegatingHandlerTest.cs b/HttpClientStudy.UnitTest/DelegatingHandlerTest.cs
deleted file mode 100644
index 9a9f00e..0000000
--- a/HttpClientStudy.UnitTest/DelegatingHandlerTest.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net.Http;
-using System.Text;
-using System.Threading.Tasks;
-
-using Microsoft.Extensions.Logging;
-
-namespace HttpClientStudy.UnitTest
-{
-    public class DelegatingHandlerTest
-    {
-        private readonly ITestOutputHelper _logger;
-        public DelegatingHandlerTest(ITestOutputHelper outputHelper) 
-        {
-            _logger = outputHelper;
-        }
-
-        [Fact]
-        public async Task Test()
-        { 
-            //构建管道
-            var handler = new HandlerA() 
-            { 
-                //相当于下一个中间件(管道)
-                InnerHandler = new HandlerB() 
-            };
-
-            HttpClient httpClient = new HttpClient(handler);
-
-            var sd = await httpClient.GetAsync(TestConfig.WebApiBaseUrl + "/api/");
-            var contentText = await sd.Content.ReadAsStringAsync();
-
-            _logger.WriteLine(contentText);
-        }
-    }
-}
diff --git a/HttpClientStudy.UnitTest/GlobalUsings.cs b/HttpClientStudy.UnitTest/GlobalUsings.cs
index c9d6b35..4555a67 100644
--- a/HttpClientStudy.UnitTest/GlobalUsings.cs
+++ b/HttpClientStudy.UnitTest/GlobalUsings.cs
@@ -1,8 +1,14 @@
 global using System;
-global using System.Collections.Generic;
 global using System.Linq;
 global using System.Text;
 global using System.Threading.Tasks;
+global using System.Collections.Generic;
+
+global using System.Net;
+global using System.Net.Mime;
+global using System.Net.Http;
+global using System.Net.Http.Json;
+global using System.Net.Http.Headers;
 
 global using Xunit;
 global using Xunit.Sdk;
diff --git a/HttpClientStudy.UnitTest/HttpClients/PipelineClientTest.cs b/HttpClientStudy.UnitTest/HttpClients/PipelineClientTest.cs
index 96a1296..32b2a65 100644
--- a/HttpClientStudy.UnitTest/HttpClients/PipelineClientTest.cs
+++ b/HttpClientStudy.UnitTest/HttpClients/PipelineClientTest.cs
@@ -8,17 +8,42 @@ namespace HttpClientStudy.UnitTest.HttpClients
 {
     public class PipelineClientTest
     {
-        public PipelineClientTest() { }
+        private readonly ITestOutputHelper _logger;
 
+        public PipelineClientTest(ITestOutputHelper outputHelper)
+        {
+            _logger = outputHelper;
+        }
+
+        /// <summary>
+        /// 手动处理
+        /// </summary>
         [Fact]
-        public async Task Test()
+        public async Task Delegating_Test()
         {
-            HttpClient client = new PipelineHttpClient().CreateHttpClient();
+            //构建管道
+            var handler = new HandlerA()
+            {
+                //相当于下一个中间件(管道)
+                InnerHandler = new HandlerB()
+            };
 
-            var r = await client.GetAsync("https://www.baidu.com");
-            r.EnsureSuccessStatusCode();
+            //构造中传入管道对象
+            HttpClient httpClient = new HttpClient(handler);
+
+            var sd = await httpClient.GetAsync(TestConfig.WebApiBaseUrl + "/api/account/ping");
+            var contentText = await sd.Content.ReadAsStringAsync();
 
+            _logger.WriteLine(contentText);
+        }
+
+        [Fact]
+        public async Task CreateHttpClient_Test()
+        {
+            HttpClient client = new PipelineHttpClient().CreateHttpClient();
 
+            var r = await client.GetAsync(TestConfig.WebApiBaseUrl + "/api/account/ping");
+            r.EnsureSuccessStatusCode();
         }
     }
 }
diff --git a/HttpClientStudy.UnitTest/UseXunitTest.cs b/HttpClientStudy.UnitTest/UseXunitTest.cs
index b7f5437..be2f1ce 100644
--- a/HttpClientStudy.UnitTest/UseXunitTest.cs
+++ b/HttpClientStudy.UnitTest/UseXunitTest.cs
@@ -5,17 +5,17 @@ namespace HttpClientStudy.UnitTest
     /// <summary>
     /// ʹ�� xUnit ��Ԫ���Կ��
     /// </summary>
-    public class UseXunitTest
+    public class UseXUnitTest
     {
         private readonly ITestOutputHelper _logger;
 
-        public UseXunitTest(ITestOutputHelper outputHelper)
+        public UseXUnitTest(ITestOutputHelper outputHelper)
         {
             _logger = outputHelper;
         }
 
         [Fact]
-        public void UseXunit_Test()
+        public void UseXUnit_Test()
         {
             _logger.WriteLine("ʹ�� xUnit ��Ԫ���Կ�ܣ�");
             Assert.True(true,"ʹ�� xUnit");
diff --git a/HttpClientStudy.UnitTest/WebApp/WebAppUtils.cs b/HttpClientStudy.UnitTest/WebApp/WebAppUtils.cs
new file mode 100644
index 0000000..c1c34fd
--- /dev/null
+++ b/HttpClientStudy.UnitTest/WebApp/WebAppUtils.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace HttpClientStudy.UnitTest.WebApp
+{
+    /// <summary>
+    /// 测试工具类
+    /// </summary>
+    public class WebAppUtils
+    {
+    }
+}