diff --git a/Assets/Tests/EditMode/AI/AbilityRefTests.cs b/Assets/Tests/EditMode/AI/AbilityRefTests.cs
index 89d82380..190de45d 100644
--- a/Assets/Tests/EditMode/AI/AbilityRefTests.cs
+++ b/Assets/Tests/EditMode/AI/AbilityRefTests.cs
@@ -42,5 +42,18 @@ namespace BaseGames.Tests.EditMode.AI
             Assert.IsTrue(r.HasConflict);   // 供校验器报警告
             Object.DestroyImmediate(so);
         }
+
+        [Test]
+        public void AssetWithEmptyId_IsEmpty()
+        {
+            // 资产挂了但其 abilityId 没填——校验器要能抓到的误配路径，
+            // 此处钉住契约：IsEmpty 为真、Id 为空，不因"挂了资产"就当作已配置。
+            var so = ScriptableObject.CreateInstance<EnemyAbilitySO>();
+            so.abilityId = "";
+            AbilityRef r = so;
+            Assert.IsTrue(r.IsEmpty);
+            Assert.IsEmpty(r.Id);
+            Object.DestroyImmediate(so);
+        }
     }
 }