Signed-off-by: xdmal <maxiaodong16@huawei.com>

Why
Modify the variable naming problem

Description
Variable names follow camel case

 On branch OpenHarmony-3.0-LTS
 Your branch is up to date with 'origin/OpenHarmony-3.0-LTS'.

compileruntime/worker_lib_standard/src/main/js/test/Worker.test.js

@@ -387,33 +387,33 @@ describe('workerTest', function () {
     it('worker_off_test_001', 0, function () {
         var ss = new worker.Worker("workers/worker.js");
 
-        var zhangsan_times = 0;
+        var zhangsanTimes = 0;
         ss.on("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangsanTimes++;
         })
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(1)
+        expect(zhangsanTimes).assertEqual(1)
 
         ss.off("zhangsan")
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(1)
+        expect(zhangsanTimes).assertEqual(1)
     })
 
     // check worker off function is ok
     it('worker_off_test_002', 0, function () {
         var ss = new worker.Worker("workers/worker.js");
 
-        var zhangsan_times = 0;
+        var zhangsanTimes = 0;
         ss.on("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangsanTimes++;
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
 
         for (var i=0;i<3;i++)
         {
@@ -421,40 +421,40 @@ describe('workerTest', function () {
         }
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
     })
 
     // check worker removeEventListener function is ok
     it('worker_removeListener_test_001', 0, function () {
         var ss = new worker.Worker("workers/worker.js");
 
-        var zhangsan_times = 0;
+        var zhangsanTimes = 0;
         ss.addEventListener("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangsanTimes++;
         })
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(1)
+        expect(zhangsanTimes).assertEqual(1)
 
         ss.removeEventListener("zhangsan")
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(1)
+        expect(zhangsanTimes).assertEqual(1)
     })
 
     // check worker removeEventListener function is ok
     it('worker_removeListener_test_002', 0, function () {
         var ss = new worker.Worker("workers/worker.js");
 
-        var zhangsan_times = 0;
+        var zhangsanTimes = 0;
         ss.addEventListener("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangsanTimes++;
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
 
         for (var i=0;i<3;i++)
         {
@@ -462,39 +462,39 @@ describe('workerTest', function () {
         }
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
     })
 
     // check worker removeAllListener function is ok
     it('worker_removeListener_test_003', 0, function () {
         var ss = new worker.Worker("workers/worker.js");
 
-        var zhangsan_times = 0;
+        var zhangsanTimes = 0;
         ss.addEventListener("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangsanTimes++;
         })
 
-        var lisi_times = 0;
+        var lisiTimes = 0;
         ss.addEventListener("lisi", ()=>{
-            lisi_times++;
+            lisiTimes++;
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
 
         ss.dispatchEvent({type: "lisi"})
         ss.dispatchEvent({type: "lisi"})
-        expect(lisi_times).assertEqual(2)
+        expect(lisiTimes).assertEqual(2)
 
         ss.removeAllListener()
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangsanTimes).assertEqual(2)
 
         ss.dispatchEvent({type: "lisi"})
         ss.dispatchEvent({type: "lisi"})
-        expect(lisi_times).assertEqual(2)
+        expect(lisiTimes).assertEqual(2)
     })
 
     // check parentPort.close is ok