diff --git a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStoreCallbackJsunit.test.js b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStoreCallbackJsunit.test.js
index fca5a86e32cb27a4744aa0d152146a16ec95485f..376824b1fdcefa76b3c88c5e3b4e289c1d743c07 100644
--- a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStoreCallbackJsunit.test.js
+++ b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStoreCallbackJsunit.test.js
@@ -1801,16 +1801,14 @@ describe('deviceKvStoreCallbackTest', function () {
             await kvStore.removeDeviceData('', function (err,data) {
                 if (err == undefined) {
                     console.info('testDeviceKvStoreRemoveDeviceData103 removeDeviceData success');
-                    expect(err == undefined).assertTrue();
-                } else {
-                    console.info('testDeviceKvStoreRemoveDeviceData103 removeDeviceData fail ' + err);
                     expect(null).assertFail();
+                } else {
+                    console.info('testDeviceKvStoreRemoveDeviceData103 removeDeviceData fail');
                 }
                 done();
             });
         }catch(e) {
             console.info('testDeviceKvStoreRemoveDeviceData103 e ' + e);
-            expect(null).assertFail();
             done();
         }
     })
diff --git a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStorePromiseJsunit.test.js b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStorePromiseJsunit.test.js
index 239aa54f7f449d8b3d9c25efdb77913f8adc3e40..b57c72e111dc4dc572b0ca705dc498bc56f457e2 100644
--- a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStorePromiseJsunit.test.js
+++ b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/DeviceKvStorePromiseJsunit.test.js
@@ -1987,14 +1987,14 @@ describe('deviceKvStorePromiseTest', function () {
      * @tc.name [JS-API8]DeviceKvStore.RemoveDeviceData()
      * @tc.desc Test Js Api DeviceKvStore.RemoveDeviceData() testcase 003
      */
-    it('testDeviceKvStoreRemoveDeviceData003', 0, async function (done) {
+     it('testDeviceKvStoreRemoveDeviceData003', 0, async function (done) {
         console.info('testDeviceKvStoreRemoveDeviceData003');
         try {
-            await kvStore.removeDeviceData('').then(() => {
+            await kvStore.removeDeviceData('').then((data) => {
                 console.info('testDeviceKvStoreRemoveDeviceData003 removeDeviceData success');
+                expect(null).assertFail();
             }).catch((err) => {
                 console.info('testDeviceKvStoreRemoveDeviceData003 removeDeviceData fail ' + err);
-                expect(null).assertFail();
             });
         }catch(e) {
             console.info('testDeviceKvStoreRemoveDeviceData003 e ' + e);
@@ -2010,7 +2010,7 @@ describe('deviceKvStorePromiseTest', function () {
     it('testDeviceKvStoreRemoveDeviceData004', 0, async function (done) {
         console.info('testDeviceKvStoreRemoveDeviceData004');
         try {
-            await kvStore.removeDeviceData(null).then((err) => {
+            await kvStore.removeDeviceData(null).then((data) => {
                 console.info('testDeviceKvStoreRemoveDeviceData004 removeDeviceData success');
                 expect(null).assertFail();
             }).catch((err) => {
diff --git a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStoreCallbackJsunit.test.js b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStoreCallbackJsunit.test.js
index b4fe5e1c6012253395a47e6d661bebfd65340c20..acda93522ea62bfc281cea4de7d0e0231f438109 100644
--- a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStoreCallbackJsunit.test.js
+++ b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStoreCallbackJsunit.test.js
@@ -1760,16 +1760,14 @@ describe('singleKvStoreCallbackTest', function () {
             await kvStore.removeDeviceData('', function (err,data) {
                 if (err == undefined) {
                     console.info('testSingleKvStoreRemoveDeviceData103 removeDeviceData success');
-                    expect(err == undefined).assertTrue();
-                } else {
-                    console.info('testSingleKvStoreRemoveDeviceData103 removeDeviceData fail: ' + err);
                     expect(null).assertFail();
+                } else {
+                    console.info('testSingleKvStoreRemoveDeviceData103 removeDeviceData fail');
                 }
                 done();
             });
         }catch(e) {
             console.info('testSingleKvStoreRemoveDeviceData103 e ' + e);
-            expect(null).assertFail();
             done();
         }
     })
diff --git a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStorePromiseJsunit.test.js b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStorePromiseJsunit.test.js
index 9e4f302e98aea814775be4b3994d978aa1e9a5a4..0c87d12f5878c20147b05589a9755d380e2deeb9 100644
--- a/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStorePromiseJsunit.test.js
+++ b/distributeddatamgr/kvStoretest/kvStorejstest/hap/src/main/js/test/SingleKvStorePromiseJsunit.test.js
@@ -1956,14 +1956,14 @@ describe('singleKvStorePromiseTest', function () {
      * @tc.name [JS-API8]SingleKvStoreRemoveDeviceData.
      * @tc.desc Test Js Api SingleKvStoreRemoveDeviceData testcase 003
      */
-    it('testSingleKvStoreRemoveDeviceData003', 0, async function (done) {
+     it('testSingleKvStoreRemoveDeviceData003', 0, async function (done) {
         console.info('testSingleKvStoreRemoveDeviceData003');
         try {
-            await kvStore.removeDeviceData('').then(() => {
+            await kvStore.removeDeviceData('').then((data) => {
                 console.info('testSingleKvStoreRemoveDeviceData003 removeDeviceData success');
+                expect(null).assertFail();
             }).catch((err) => {
                 console.info('testSingleKvStoreRemoveDeviceData003 removeDeviceData fail ' + err);
-                expect(null).assertFail();
             });
         }catch(e) {
             console.info('testSingleKvStoreRemoveDeviceData003 e ' + e);
@@ -1971,6 +1971,7 @@ describe('singleKvStorePromiseTest', function () {
         done();
     })
 
+
     /**
      * @tc.number SUB_DISTRIBUTEDDATAMGR_SINGLEKVSTORE_REMOVEDEVICEDATA_0400
      * @tc.name [JS-API8]SingleKvStoreRemoveDeviceData.
diff --git a/distributeddatamgr/relationalStorejstest/hap/src/main/js/test/RdbStoreResultSetJsunit.test.js b/distributeddatamgr/relationalStorejstest/hap/src/main/js/test/RdbStoreResultSetJsunit.test.js
index 4197415cd812cbe7f960d0a1bd4fce465e8ab20e..a2fb7c9ae923be1607f7dd60149312f2e44fb078 100644
--- a/distributeddatamgr/relationalStorejstest/hap/src/main/js/test/RdbStoreResultSetJsunit.test.js
+++ b/distributeddatamgr/relationalStorejstest/hap/src/main/js/test/RdbStoreResultSetJsunit.test.js
@@ -1832,66 +1832,6 @@ describe('rdbResultSetTest', function () {
             console.log(TAG + "************* testBigData0001 end *************");
         }
     })
-
-    /**
-     * @tc.name big resultSet data test
-     * @tc.number SUB_DDM_AppDataFWK_JSRDB_ResultSet_0251
-     * @tc.desc big resultSet data test
-     */
-    it('testBigData0002', 0, async function (done) {
-        console.log(TAG + "************* testBigData0002 start *************");
-        {
-            await createBigData(500);
-            let resultSet = await rdbStore.querySql("SELECT * FROM test");
-            let count = resultSet.rowCount;
-            expect(500).assertEqual(count);
-
-            resultSet.goToLastRow();
-            let i = resultSet.rowCount;
-            while (i >= 1) {
-                expect("test" + --i).assertEqual(resultSet.getString(1))
-                resultSet.goToPreviousRow();
-            }
-
-            resultSet.close()
-            expect(true).assertEqual(resultSet.isClosed)
-            resultSet = null;
-            done();
-            console.log(TAG + "************* testBigData0002 end *************");
-        }
-    })
-
-    /**
-     * @tc.name big resultSet data test
-     * @tc.number SUB_DDM_AppDataFWK_JSRDB_ResultSet_0252
-     * @tc.desc big resultSet data test
-     */
-     it('testBigData0003', 0, async function (done) {
-        console.log(TAG + "************* testBigData0003 start *************");
-        {
-            await createBigData(1);
-            let resultSet = await rdbStore.querySql("SELECT * FROM test");
-            let count = resultSet.rowCount;
-            expect(1).assertEqual(count);
-
-            resultSet.goToFirstRow();
-            expect(true).assertEqual(resultSet.isStarted);
-            expect("test0").assertEqual(resultSet.getString(1))
-
-            let rows = [1, 2, -1, -2];
-            for (const i of rows) {
-                resultSet.goToRow(i);
-                expect(true).assertEqual(resultSet.isStarted);
-                expect("").assertEqual(resultSet.getString(1))
-            }
-
-            resultSet.close()
-            expect(true).assertEqual(resultSet.isClosed)
-            resultSet = null;
-            done();
-            console.log(TAG + "************* testBigData0003 end *************");
-        }
-    })
     
     console.info(TAG + '*************Unit Test End*************');
 })