diff --git a/test/UnitTest/Bootstrap.DataAccess/SMSHelperTest.cs b/test/UnitTest/Bootstrap.DataAccess/SMSHelperTest.cs
new file mode 100644
index 00000000..9fc16d1a
--- /dev/null
+++ b/test/UnitTest/Bootstrap.DataAccess/SMSHelperTest.cs
@@ -0,0 +1,30 @@
+using System.Text.Json;
+using Xunit;
+
+namespace Bootstrap.DataAccess
+{
+    public class SMSHelperTest
+    {
+        [Fact]
+        public void Send()
+        {
+            var payload = "{\"code\":1,\"msg\":\"验证码发送成功\",\"data\":\"ec22128a2968928d2e146bd9836cde7b\"}";
+            var option = new JsonSerializerOptions();
+            option.PropertyNameCaseInsensitive = true;
+            var result = JsonSerializer.Deserialize<SMSResult>(payload, option);
+            Assert.Equal(1, result.Code);
+
+            var doc = JsonDocument.Parse(payload);
+            result.Code = doc.RootElement.GetProperty("code").GetInt32();
+            result.Data = doc.RootElement.GetProperty("data").GetString();
+            Assert.Equal(1, result.Code);
+        }
+
+        private class SMSResult
+        {
+            public int Code { get; set; }
+
+            public string Data { get; set; }
+        }
+    }
+}