diff --git a/storage/storagefileiov9jstest/src/main/js/test/List.test.js b/storage/storagefileiov9jstest/src/main/js/test/List.test.js
index 452b378a6ceb2bbf30761a7ad883fa4cd70aa88c..b09726f4ec86a54041b896adb9b5995d8a86e8ff 100644
--- a/storage/storagefileiov9jstest/src/main/js/test/List.test.js
+++ b/storage/storagefileiov9jstest/src/main/js/test/List.test.js
@@ -21,7 +21,6 @@ import fileIOCreateRandomAccessFile from './members/createRandomAccessFile.test.
 import fileIOCreateStream from './members/createStream.test.js'
 import fileIOFdatasync from './members/fdatasync.test.js'
 import fileIOFdOpenStream from './members/fdopenStream.test.js'
-import fileIOFileLock from './members/fileLock.test.js'
 import fileIOFsync from './members/fsync.test.js'
 import fileIOHash from './members/hash.test.js'
 import fileIOListfile from './members/listFile.test.js'
@@ -40,6 +39,8 @@ import fileIOReadtext from './members/readtext.test.js'
 import fileIORename from './members/rename.test.js'
 import fileIORmdir from './members/rmdir.test'
 import fileIOStat from './members/stat.test.js'
+import fileIOFileLock from './class_file/fileLock.test.js'
+import fileIOFileProperties from './class_file/file.test.js'
 import fileIOStreamClose from './class_stream/close.test.js'
 import fileIOStreamFlush from './class_stream/flush.test.js'
 import fileIOStreamRead from './class_stream/read.test.js'
@@ -60,6 +61,7 @@ export default function testsuite() {
     fileIOFdatasync()
     fileIOFdOpenStream()
     fileIOFileLock()
+    fileIOFileProperties()
     fileIOFsync()
     fileIOHash()
     fileIOListfile()
diff --git a/storage/storagefileiov9jstest/src/main/js/test/class_file/file.test.js b/storage/storagefileiov9jstest/src/main/js/test/class_file/file.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..50aac0e521e729f89996368c97f9e23bd1f842c3
--- /dev/null
+++ b/storage/storagefileiov9jstest/src/main/js/test/class_file/file.test.js
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2023 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 a 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.
+ */
+
+import featureAbility from '@ohos.ability.featureAbility';
+import {
+  fileIO, FILE_CONTENT, prepareFile, isIntNum, describe, it, expect,
+} from '../Common';
+
+export default function fileIOFileProperties() {
+  describe('fileIO_file_properties', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_FILE_0000
+   * @tc.name fileIO_test_open_file_000
+   * @tc.desc Test the properties of the File object.
+   * The File object is obtained through the open interface.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_open_file_000', 0, async function () {
+    let filesDir = await featureAbility.getContext().getFilesDir();
+    let fpath = filesDir + '/fileIO_test_open_file_000';
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(file.path === fpath).assertTrue();
+      expect(file.name === 'fileIO_test_open_file_000').assertTrue();
+      fileIO.closeSync(file);
+      fileIO.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_open_file_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_FILE_0100
+   * @tc.name fileIO_test_dup_file_001
+   * @tc.desc Test the properties of the File object.
+   * The File object is obtained through the dup interface.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_dup_file_001', 0, async function () {
+    let filesDir = await featureAbility.getContext().getFilesDir();
+    let fpath = filesDir + '/fileIO_test_dup_file_001';
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      let newFile = fileIO.dup(file.fd);
+      expect(isIntNum(newFile.fd)).assertTrue();
+      expect(newFile.path == fpath).assertTrue();
+      expect(file.name === 'fileIO_test_dup_file_001').assertTrue();
+      fileIO.closeSync(file);
+      fileIO.closeSync(newFile);
+      fileIO.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_dup_file_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+});
+}
diff --git a/storage/storagefileiov9jstest/src/main/js/test/members/fileLock.test.js b/storage/storagefileiov9jstest/src/main/js/test/class_file/fileLock.test.js
similarity index 100%
rename from storage/storagefileiov9jstest/src/main/js/test/members/fileLock.test.js
rename to storage/storagefileiov9jstest/src/main/js/test/class_file/fileLock.test.js