diff --git a/test/UnitTest/Bootstrap.DataAccess/MongoDB/MenusTest.cs b/test/UnitTest/Bootstrap.DataAccess/MongoDB/MenusTest.cs
index f13380a1..e0ef23f1 100644
--- a/test/UnitTest/Bootstrap.DataAccess/MongoDB/MenusTest.cs
+++ b/test/UnitTest/Bootstrap.DataAccess/MongoDB/MenusTest.cs
@@ -1,10 +1,34 @@
-using Xunit;
+using Bootstrap.Security;
+using Xunit;
 
 namespace Bootstrap.DataAccess.MongoDB
 {
     [Collection("MongoContext")]
     public class MenusTest : SqlServer.MenusTest
     {
+        [Fact]
+        public void Save_EmptyId()
+        {
+            var poco = new BootstrapMenu()
+            {
+                Id = "",
+                Name = "UnitTest",
+                Application = "0",
+                Category = "0",
+                Icon = "fa fa-fa",
+                IsResource = 0,
+                Target = "_blank",
+                Order = 10,
+                Url = "#",
+                ParentId = "0",
+                ParentName = "Test"
+            };
 
+            // insert
+            Assert.True(MenuHelper.Save(poco));
+
+            // clean
+            MenuHelper.Delete(new string[] { poco.Id });
+        }
     }
 }