diff --git a/FreeSql.Tests/FreeSql.Tests/DynamicEntity/DynamicEntityTest.cs b/FreeSql.Tests/FreeSql.Tests/DynamicEntity/DynamicEntityTest.cs
index 9e71b207..8b80a2fc 100644
--- a/FreeSql.Tests/FreeSql.Tests/DynamicEntity/DynamicEntityTest.cs
+++ b/FreeSql.Tests/FreeSql.Tests/DynamicEntity/DynamicEntityTest.cs
@@ -3,10 +3,62 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using FreeSql.DataAnnotations;
+using FreeSql.Extensions.DynamicEntity;
+using Xunit;
 
 namespace FreeSql.Tests.DynamicEntity
 {
-    internal class DynamicEntityTest
+    public class DynamicEntityTest
     {
+        private static IFreeSql fsql = new FreeSqlBuilder().UseConnectionString(DataType.PostgreSQL,
+                "Host=192.168.0.36;Port=5432;Username=postgres;Password=123; Database=test;ArrayNullabilityMode=Always;Pooling=true;Minimum Pool Size=1")
+            .UseMonitorCommand(d => Console.WriteLine(d.CommandText)).Build();
+
+
+        [Fact]
+        public void NormalTest()
+        {
+            Type type = DynamicCompileHelper.DynamicBuilder()
+                .Class("NormalUsers")
+                .Property("Id", typeof(int))
+                .Property("Name", typeof(string))
+                .Property("Address", typeof(string))
+                .Build();
+            var dict = new Dictionary<string, object>
+            {
+                ["Name"] = "张三",
+                ["Id"] = 1,
+                ["Address"] = "北京市"
+            };
+            var instance = DynamicCompileHelper.CreateObjectByType(type, dict);
+            //根据Type生成表
+            fsql.CodeFirst.SyncStructure(type);
+            fsql.Insert<object>().AsType(type).AppendData(instance).ExecuteAffrows();
+        }
+
+        [Fact]
+        public void AttributeTest()
+        {
+            Type type = DynamicCompileHelper.DynamicBuilder()
+                .Class("AttributeUsers", new TableAttribute() { Name = "T_Attribute_User" },
+                    new IndexAttribute("Name_Index", "Name", false))
+                .Property("Id", typeof(int),
+                    new ColumnAttribute() { IsPrimary = true, IsIdentity = true, Position = 1 })
+                .Property("Name", typeof(string),
+                    new ColumnAttribute() { StringLength = 20, Position = 2 })
+                .Property("Address", typeof(string),
+                    new ColumnAttribute() { StringLength = 150, Position = 3 })
+                .Build();
+            var dict = new Dictionary<string, object>
+            {
+                ["Name"] = "张三",
+                ["Address"] = "北京市"
+            };
+            var instance = DynamicCompileHelper.CreateObjectByType(type, dict);
+            //根据Type生成表
+            fsql.CodeFirst.SyncStructure(type);
+            fsql.Insert<object>().AsType(type).AppendData(instance).ExecuteAffrows();
+        }
     }
-}
+}
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