diff --git a/entry/src/ohosTest/java/com/lijiankun24/shadowlayoutexample/ExampleOhosTest.java b/entry/src/ohosTest/java/com/lijiankun24/shadowlayoutexample/ExampleOhosTest.java
index 212a568170426f13059e676384bfed0ab99dcc78..740a9f2638dd3ba52239085b2dd22dcb9e3d40ff 100644
--- a/entry/src/ohosTest/java/com/lijiankun24/shadowlayoutexample/ExampleOhosTest.java
+++ b/entry/src/ohosTest/java/com/lijiankun24/shadowlayoutexample/ExampleOhosTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain an copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.lijiankun24.shadowlayoutexample;
 
 import ohos.aafwk.ability.delegation.AbilityDelegatorRegistry;
@@ -5,7 +20,16 @@ import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
+/**
+ * test
+ *
+ * @author rpf
+ * @since 2021-05-25
+ */
 public class ExampleOhosTest {
+    /**
+     * 包名test
+     */
     @Test
     public void testBundleName() {
         final String actualBundleName = AbilityDelegatorRegistry.getArguments().getTestBundleName();