diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_009.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_009.js
index 646e818638e3d22fef5c2f056484a1436fb0fa80..59ce1ef2b5af7c8332c8a18ca882c695b0685747 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_009.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_009.js
@@ -17,6 +17,7 @@ import worker from "@ohos.worker"
 const parentPort = worker.parentPort;
 
 var ss = undefined;
+var flag = false;
 
 parentPort.onmessage = function(e) {
   let data = e.data;
@@ -24,8 +25,20 @@ parentPort.onmessage = function(e) {
     case "new":
       ss = new worker.Worker("workers/worker_0091.js");
       console.log("worker:: workerxx ");
+      ss.onexit = function() {
+        flag = true;
+      }
       parentPort.postMessage(ss != null);
       break;
+    case "wait":
+      if (flag) {
+        parentPort.postMessage("terminate");
+      }
+      break;
+    case "terminate":
+      flag = false;
+      ss.terminate();
+      break;
     default:
       break;
   }
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_010.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_010.js
index 444946ad6a73b8174b5e1fe93953cccf2cf85356..748325ec6ceaf42ac90884f977a5130e2d875f38 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_010.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_010.js
@@ -29,6 +29,10 @@ parentPort.onmessage = function(e) {
         backValue = ee.data;
         flag = true;
       }
+      ss.onexit = function() {
+        backValue = "terminate";
+        flag = true;
+      }
       ss.postMessage(data.value);
       break;
     case "wait":
@@ -36,6 +40,10 @@ parentPort.onmessage = function(e) {
         parentPort.postMessage(backValue);
       }
       break;
+    case "terminate":
+      flag = false;
+      ss.terminate();
+      break;
     default:
       break;
   }
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_012.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_012.js
index ae3c8f78308c615332ba0402a14c8066aa3291c8..7767338e55559db65720083a62c88fb60f589b8c 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_012.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_012.js
@@ -29,6 +29,10 @@ parentPort.onmessage = function(e) {
         backValue = ee.data;
         flag = true;
       }
+      ss.onexit = function() {
+        backValue = "terminate";
+        flag = true;
+      }
       ss.postMessage({type: "new"});
       break;
     case "wait":
@@ -36,6 +40,10 @@ parentPort.onmessage = function(e) {
         parentPort.postMessage(backValue);
       }
       break;
+    case "terminate":
+      flag = false;
+      ss.terminate();
+      break;
     default:
       break;
   }
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0121.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0121.js
index 42fb4c47eb5b6fe417095181ba3f5a41c8b1e9e8..862eafab6fb8008fe6923b2ff20bf522f67c606c 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0121.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0121.js
@@ -25,7 +25,10 @@ parentPort.onmessage = function(e) {
   switch(data.type) {
     case "new":
       ss = new worker.Worker("workers/worker_0122.js");
-      parentPort.postMessage(ss != null)
+      ss.terminate();
+      ss.onexit = function() {
+        parentPort.postMessage(ss != null);
+      }
       break;
     default:
       break;
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0122.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0122.js
index 41abfa902d197c06746babd4026bdaa05d435704..e875140b66f4b3663add4bde7864fa9537508338 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0122.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0122.js
@@ -21,5 +21,5 @@ var backValue = undefined;
 var flag = false;
 
 parentPort.onmessage = function(e) {
-  console.log("worker:: thrid worker onmessage")
+  console.info("worker:: thrid worker onmessage")
 }
\ No newline at end of file
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_013.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_013.js
index 11eb95ff01b583aa826cee0629121e692ef4cc6b..b924e13d7cf802a84ced82ac5d19e36f435135bd 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_013.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_013.js
@@ -29,6 +29,10 @@ parentPort.onmessage = function(e) {
         backValue = ee.data;
         flag = true;
       }
+      ss.onexit = function() {
+        backValue = "terminate";
+        flag = true;
+      }
       ss.postMessage(data.value);
       break;
     case "wait":
@@ -36,6 +40,10 @@ parentPort.onmessage = function(e) {
         parentPort.postMessage(backValue);
       }
       break;
+    case "terminate":
+      flag = false;
+      ss.terminate();
+      break;
     default:
       break;
   }
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_014.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_014.js
index 30e7f366a3526d2879ed02be68cc89599d4d0943..d635460be9f6d1a4d148089c7101391d543a21f3 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_014.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_014.js
@@ -29,6 +29,10 @@ parentPort.onmessage = function(e) {
         backValue = ee.data;
         flag = true;
       }
+      ss.onexit = function() {
+        backValue = "terminate";
+        flag = true;
+      }
       ss.postMessage(data.value);
       break;
     case "wait":
@@ -36,6 +40,10 @@ parentPort.onmessage = function(e) {
         parentPort.postMessage(backValue);
       }
       break;
+    case "terminate":
+      flag = false;
+      ss.terminate();
+      break;
     default:
       break;
   }
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_015.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_015.js
index 2e4e0a1f04b41ea720c59bf255b3c44d8d066dae..6f30a0be40b06801fb69a08f1d1f4ea9f9376ade 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_015.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_015.js
@@ -25,6 +25,9 @@ parentPort.onmessage = function(e) {
   switch(data.type) {
     case "new":
       ss = new worker.Worker("workers/worker_0151.js");
+      ss.onexit = function() {
+        parentPort.postMessage(backValue); // 16
+      }
       ss.onmessage = function(ee) {
         backValue = ee.data; // 16
         flag = true;
@@ -34,7 +37,7 @@ parentPort.onmessage = function(e) {
     case "wait":
       ss.postMessage({type: "wait"});
       if (flag) {
-        parentPort.postMessage(backValue); // 16
+        ss.terminate();
       }
       break;
     default:
diff --git a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0151.js b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0151.js
index d9cc1e07a22997acd5f4389c2fee3c3b9c2a433f..1b29a29498c2bc3afb9068bf65bcff9b88a2bf6e 100644
--- a/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0151.js
+++ b/compileruntime/worker_lib_standard/src/main/js/default/workers/worker_0151.js
@@ -25,6 +25,9 @@ parentPort.onmessage = function(e) {
   switch(data.type) {
     case "new":
       ss = new worker.Worker("workers/worker_0152.js");
+      ss.onexit = function() {
+        parentPort.postMessage(backValue); // 16
+      }
       ss.onmessage = function(ee) {
         backValue = ee.data;
         flag = true;
@@ -33,7 +36,7 @@ parentPort.onmessage = function(e) {
       break;
     case "wait":
       if (flag) {
-        parentPort.postMessage(backValue); // 16
+        ss.terminate();
       }
       break;
     default:
diff --git a/compileruntime/worker_lib_standard/src/main/js/test/Worker.test.js b/compileruntime/worker_lib_standard/src/main/js/test/Worker.test.js
index b3424fdef4d5fe2bf65abb7a94f00127e30dd85d..78fdec7d17eaaa40314fa6c823b141ac7b9b51da 100644
--- a/compileruntime/worker_lib_standard/src/main/js/test/Worker.test.js
+++ b/compileruntime/worker_lib_standard/src/main/js/test/Worker.test.js
@@ -16,7 +16,7 @@
 // @ts-nocheck
 import app from '@system.app'
 import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
-import worker from "@ohos.worker";
+import worker from "@ohos.worker"
 
 describe('workerTest', function () {
 
@@ -28,43 +28,120 @@ describe('workerTest', function () {
         let p = new Promise(function (resolve, reject) {
             setTimeout(function () {
                 resolve()
-            }, 100);
+            }, 100)
         }).then(undefined, (error) => {
         })
         return p
     }
 
     // check worker constructor is ok
-    it('worker_constructor_test_001', 0, function () {
+    /**
+     * @tc.name: worker_constructor_test_001
+     * @tc.desc: worker constructor to Creates a worker instance.
+     * @tc.author: hanyuqing
+     */
+    it('worker_constructor_test_001', 0, async function (done) {
         let ss = new worker.Worker("workers/worker.js")
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
+
         expect(ss != null).assertTrue()
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
-    it('worker_constructor_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js",{name:"second worker",shared:"False"})
+    /**
+     * @tc.name: worker_constructor_test_002
+     * @tc.desc: worker constructor to Creates a worker instance.
+     * @tc.author: hanyuqing
+     */
+    it('worker_constructor_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js", {name:"second worker", shared:"False"})
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
+
         expect(ss != null).assertTrue()
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
-    it('worker_constructor_test_003', 0, function () {
-        let ss = new worker.Worker("workers/worker.js",{type:"classic",name:"second worker",shared:"false"})
+    /**
+     * @tc.name: worker_constructor_test_003
+     * @tc.desc: worker constructor to Creates a worker instance.
+     * @tc.author: hanyuqing
+     */
+    it('worker_constructor_test_003', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js", {type:"classic", name:"second worker", shared:"false"})
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
+
         expect(ss != null).assertTrue()
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
-    it('worker_constructor_test_004', 0, function () {
-        let ss = new worker.Worker("workers/worker.js",{type:"classic",name:"third worker",shared:"true"})
+    /**
+     * @tc.name: worker_constructor_test_004
+     * @tc.desc: worker constructor to Creates a worker instance.
+     * @tc.author: hanyuqing
+     */
+    it('worker_constructor_test_004', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js", {type:"classic", name:"third worker", shared:"true"})
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
+
         expect(ss != null).assertTrue()
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check postMessage is ok
     // main post "hello world", will receive "hello world worker"
+    /**
+     * @tc.name: worker_postMessage_test_001
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
     it('worker_postMessage_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_002.js");
+        let ss = new worker.Worker("workers/worker_002.js")
 
         let res = undefined
         let flag = false
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            res = e.data;
+            res = e.data
             flag = true
         }
 
@@ -72,20 +149,35 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(res).assertEqual("hello world worker")
         done()
     })
 
     // check postMessage is ok
     // main post 12 , will receive 12 * 2 + 1
+    /**
+     * @tc.name: worker_postMessage_test_002
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
     it('worker_postMessage_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_003.js");
+        let ss = new worker.Worker("workers/worker_003.js")
 
         let res = undefined
         let flag = false
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            res = e.data;
+            res = e.data
             flag = true
         }
 
@@ -93,20 +185,35 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(res).assertEqual(25)
         done()
     })
 
     // check postMessage is ok
     // main post {message:"hello world"} , will receive {message:"hello world worker"}
+    /**
+     * @tc.name: worker_postMessage_test_003
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
     it('worker_postMessage_test_003', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_004.js");
+        let ss = new worker.Worker("workers/worker_004.js")
 
         let res = undefined
         let flag = false
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            res = e.data.message;
+            res = e.data.message
             flag = true
         }
 
@@ -114,19 +221,34 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(res).assertEqual("hello world worker")
         done()
     })
 
     // check worker name is ok
+    /**
+     * @tc.name: worker_postMessage_test_004
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
     it('worker_postMessage_test_004', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_005.js", {name: "zhangsan"});
+        let ss = new worker.Worker("workers/worker_005.js", {name: "zhangsan"})
 
         let res = undefined
         let flag = false
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            res = e.data;
+            res = e.data
             flag = true
         }
 
@@ -134,23 +256,44 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(res).assertEqual("zhangsan")
         done()
     })
 
     // check worker transfer buffer is ok
-    it('worker_postMessage_test_005', 0, function () {
-        let ss = new worker.Worker("workers/worker_006.js");
+    /**
+     * @tc.name: worker_postMessage_test_005
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
+    it('worker_postMessage_test_005', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker_006.js")
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
 
         const buffer = new ArrayBuffer(8)
         expect(buffer.byteLength).assertEqual(8)
         ss.postMessage(buffer, [buffer])
-        let length = undefined;
-        let exception = undefined;
+        let length = undefined
+        let exception = undefined
         try {
-            length = buffer.byteLength;
+            length = buffer.byteLength
         } catch (e) {
-            exception = e.message;
+            exception = e.message
+        }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
         }
 
         console.log("worker:: length is " + length)
@@ -161,55 +304,83 @@ describe('workerTest', function () {
         } else {
             expect(exception).assertEqual("IsDetachedBuffer")
         }
+        done()
     })
 
     // check worker handle error is ok
+    /**
+     * @tc.name: worker_postMessage_test_006
+     * @tc.desc: Sends a message to the worker thread.
+     * @tc.author: hanyuqing
+     */
     it('worker_postMessage_test_006', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_007.js");
+        let ss = new worker.Worker("workers/worker_007.js")
 
         let res = undefined
         let flag = false
+        let isTerminate = false
 
         ss.onerror = function (e) {
-            res = e.message;
+            res = e.message
             flag = true
         }
+        ss.onexit = function () {
+            isTerminate = true
+        }
 
         ss.postMessage("hello world")
         while (!flag) {
             await promiseCase()
         }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(res).assertEqual("Error: 123")
         done()
     })
 
     // check worker terminate is ok
+    /**
+     * @tc.name: worker_terminate_test_001
+     * @tc.desc: Terminates the worker thread to stop the worker from receiving messages.
+     * @tc.author: hanyuqing
+     */
     it('worker_terminate_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker.js");
+        let ss = new worker.Worker("workers/worker.js")
         let res = 0
         let flag = false
 
         ss.onexit = function () {
             flag = true
-            res++;
+            res++
         }
+
         ss.terminate()
         while (!flag) {
             await promiseCase()
         }
+
         expect(res).assertEqual(1)
         done()
     })
 
     // check worker terminate is ok
+    /**
+     * @tc.name: worker_terminate_test_002
+     * @tc.desc: Terminates the worker thread to stop the worker from receiving messages.
+     * @tc.author: hanyuqing
+     */
     it('worker_terminate_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker.js");
+        let ss = new worker.Worker("workers/worker.js")
         let res = 0
         let flag = false
 
         ss.onexit = function () {
             flag = true
-            res++;
+            res++
         }
 
         // Repeated execution terminate
@@ -219,23 +390,28 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
         expect(res).assertEqual(1)
         done()
     })
 
     // check worker terminate is ok
+    /**
+     * @tc.name: worker_terminate_test_003
+     * @tc.desc: Terminates the worker thread to stop the worker from receiving messages.
+     * @tc.author: hanyuqing
+     */
     it('worker_terminate_test_003', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker.js");
+        let ss = new worker.Worker("workers/worker.js")
         let res = 0
         let flag = false
 
         ss.onexit = function () {
             flag = true
-            res++;
+            res++
         }
-
         ss.onmessage = function (e) {
-            res++;
+            res++
         }
 
         ss.terminate()
@@ -251,74 +427,151 @@ describe('workerTest', function () {
     })
 
     // check worker on function is ok
-    it('worker_on_test_001', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_on_test_001
+     * @tc.desc: Adds an event listener to the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_on_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.on("zhangsan", ()=>{
-            times++;
+            times++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(1)
+        done()
     })
 
     // check worker on function is ok
-    it('worker_on_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_on_test_002
+     * @tc.desc: Adds an event listener to the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_on_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.on("zhangsan", ()=>{
-            times--;
+            times--
         })
-
         ss.on("lisi", ()=>{
-            times++;
+            times++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "lisi"})
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(0)
+        done()
     })
 
     // check worker on function is ok
-    it('worker_on_test_003', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_on_test_003
+     * @tc.desc: Adds an event listener to the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_on_test_003', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
 
-        let times = 0;
+        let times = 0
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.on("zhangsan", ()=>{
-            times++;
+            times++
         })
 
         for (let i=0;i<10;i++)
         {
             ss.dispatchEvent({type: "zhangsan"})
         }
-        console.log("times " + times);
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        console.log("times " + times)
         expect(times).assertEqual(10)
+        done()
     })
 
     // check worker once function is ok
-    it('worker_once_test_001', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_once_test_001
+     * @tc.desc: Adds an event listener to the worker and removes the event listener automically
+       after it is invoked once.
+     * @tc.author: hanyuqing
+     */
+    it('worker_once_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.once("zhangsan", ()=>{
-            times++;
+            times++
         })
         ss.dispatchEvent({type: "zhangsan"})
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(1)
+        done()
     })
 
     // check worker once function is ok
-    it('worker_once_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_once_test_002
+     * @tc.desc: Adds an event listener to the worker and removes the event listener automically
+       after it is invoked once.
+     * @tc.author: hanyuqing
+     */
+    it('worker_once_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.once("zhangsan", ()=>{
-            times++;
+            times++
         })
 
         for (let i=0;i<10;i++)
@@ -326,68 +579,132 @@ describe('workerTest', function () {
             ss.dispatchEvent({type: "zhangsan"})
         }
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(1)
+        done()
     })
 
-    it('worker_once_test_003', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_once_test_003
+     * @tc.desc: Adds an event listener to the worker and removes the event listener automically
+       after it is invoked once.
+     * @tc.author: hanyuqing
+     */
+    it('worker_once_test_003', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
 
-        let times = 0;
+        let times = 0
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.once("zhangsan", ()=>{
-            times--;
+            times--
         })
 
         ss.once("lisi", ()=>{
-            times++;
+            times++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "lisi"})
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(0)
+        done()
     })
 
     // check worker addEventListener function is ok
-    it('worker_addEventListener_test_001', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_addEventListener_test_001
+     * @tc.desc: Add an event listener to the Worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_addEventListener_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.addEventListener("zhangsan", ()=>{
-            times++;
+            times++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(2)
+        done()
     })
 
     // check worker addEventListener function is ok
-    it('worker_addEventListener_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_addEventListener_test_002
+     * @tc.desc: Add an event listener to the Worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_addEventListener_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
 
-        let times = 0;
+        let times = 0
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.addEventListener("zhangsan", ()=>{
-            times++;
+            times++
         })
-
         ss.addEventListener("lisi", ()=>{
-            times++;
+            times++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "lisi"})
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(2)
+        done()
     })
 
     // check worker addEventListener function is ok
-    it('worker_addEventListener_test_003', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_addEventListener_test_003
+     * @tc.desc: Add an event listener to the Worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_addEventListener_test_003', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let times = 0
+        let isTerminate = false
 
-        let times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.addEventListener("zhangsan", ()=>{
-            times++;
+            times++
         })
 
         for (let i=0;i<10;i++)
@@ -395,40 +712,73 @@ describe('workerTest', function () {
             ss.dispatchEvent({type: "zhangsan"})
         }
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
         expect(times).assertEqual(10)
+        done()
     })
 
     // check worker off function is ok
-    it('worker_off_test_001', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_off_test_001
+     * @tc.desc: Removes an event listener to the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_off_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let zhangSanTimes = 0
+        let isTerminate = false
 
-        let zhangsan_times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         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)
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(zhangSanTimes).assertEqual(1)
+        done()
     })
 
     // check worker off function is ok
-    it('worker_off_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_off_test_002
+     * @tc.desc: Removes an event listener to the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_off_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
 
-        let zhangsan_times = 0;
+        let zhangSanTimes = 0
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.on("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangSanTimes++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangSanTimes).assertEqual(2)
 
         for (let i=0;i<3;i++)
         {
@@ -436,40 +786,74 @@ describe('workerTest', function () {
         }
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(zhangSanTimes).assertEqual(2)
+        done()
     })
 
     // check worker removeEventListener function is ok
-    it('worker_removeListener_test_001', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_removeListener_test_001
+     * @tc.desc: Removes an event defined for the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_removeListener_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let zhangSanTimes = 0
+        let isTerminate = false
 
-        let zhangsan_times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         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)
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(zhangSanTimes).assertEqual(1)
+        done()
     })
 
     // check worker removeEventListener function is ok
-    it('worker_removeListener_test_002', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_removeListener_test_002
+     * @tc.desc: Removes an event defined for the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_removeListener_test_002', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
 
-        let zhangsan_times = 0;
+        let zhangSanTimes = 0
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.addEventListener("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangSanTimes++
         })
 
         ss.dispatchEvent({type: "zhangsan"})
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
+        expect(zhangSanTimes).assertEqual(2)
 
         for (let i=0;i<3;i++)
         {
@@ -477,73 +861,107 @@ describe('workerTest', function () {
         }
 
         ss.dispatchEvent({type: "zhangsan"})
-        expect(zhangsan_times).assertEqual(2)
 
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(zhangSanTimes).assertEqual(2)
+        done()
     })
 
     // check worker removeAllListener function is ok
-    it('worker_removeListener_test_003', 0, function () {
-        let ss = new worker.Worker("workers/worker.js");
+    /**
+     * @tc.name: worker_removeListener_test_003
+     * @tc.desc: Removes an event defined for the worker.
+     * @tc.author: hanyuqing
+     */
+    it('worker_removeListener_test_003', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker.js")
+
+        let zhangSanTimes = 0
+        let isTerminate = false
 
-        let zhangsan_times = 0;
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.addEventListener("zhangsan", ()=>{
-            zhangsan_times++;
+            zhangSanTimes++
         })
 
-        let lisi_times = 0;
+        let 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)
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(liSiTimes).assertEqual(2)
+        done()
     })
 
     // check parentPort.close is ok
+    /**
+     * @tc.name: worker_parentPortClose_test_001
+     * @tc.desc: Close the worker thread to stop the worker from receiving messages.
+     * @tc.author: hanyuqing
+     */
     it('worker_parentPortClose_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_008.js");
+        let ss = new worker.Worker("workers/worker_008.js")
         let res = 0
-        let flag = false;
+        let flag = false
 
         ss.onexit = function (e) {
-            res++;
-            flag = true;
+            res++
+            flag = true
         }
 
         ss.postMessage("abc")
         while (!flag) {
             await promiseCase()
         }
+
         expect(res).assertEqual(1)
         done()
     })
 
     // check parentPort.close is ok
+    /**
+     * @tc.name: worker_parentPortClose_test_002
+     * @tc.desc: Close the worker thread to stop the worker from receiving messages.
+     * @tc.author: hanyuqing
+     */
     it('worker_parentPortClose_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_008.js");
+        let ss = new worker.Worker("workers/worker_008.js")
         let res = 0
-        let flag = false;
+        let flag = false
 
         ss.onexit = function () {
             flag = true
         }
 
         ss.onmessage = function (e) {
-            res++;
+            res++
         }
 
         ss.postMessage("abc")
@@ -558,17 +976,23 @@ describe('workerTest', function () {
     })
 
     // check onmessageerror is ok
+    /**
+     * @tc.name: worker_onmessageerror_test_001
+     * @tc.desc: The onmessage attribute of the worker specifies the event handler when the worker receives 
+       a message that cannot be serialized. The event handler is executed in the host thread
+     * @tc.author: hanyuqing
+     */
     it('worker_onmessageerror_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_008.js");
+        let ss = new worker.Worker("workers/worker_008.js")
         let res = 0
-        let flag = false;
+        let flag = false
 
         ss.onexit = function () {
             flag = true
         }
 
         ss.onmessageerror = function (e) {
-            res++;
+            res++
         }
 
         ss.postMessage("abc")
@@ -580,14 +1004,24 @@ describe('workerTest', function () {
     })
 
     // check onmessageerror is ok
+    /**
+     * @tc.name: worker_onmessageerror_test_002
+     * @tc.desc: The onmessage attribute of the worker specifies the event handler when the worker receives 
+       a message that cannot be serialized. The event handler is executed in the host thread
+     * @tc.author: hanyuqing
+     */
     it('worker_onmessageerror_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_008.js");
+        let ss = new worker.Worker("workers/worker_008.js")
         let res = 0
-        let flag = false;
+        let flag = false
+
+        ss.onexit = function() {
+            flag = true
+        }
 
         ss.onmessageerror = function (e) {
-            flag = true;
-            res++;
+            flag = true
+            res++
         }
         function foo() {
         }
@@ -595,186 +1029,323 @@ describe('workerTest', function () {
         while (!flag) {
             await promiseCase()
         }
+
+        flag = false
+        ss.postMessage("terminate")
+        while (!flag) {
+            await promiseCase()
+        }
         expect(res).assertEqual(1)
         done()
     })
 
     // check new second worker is ok
+    /**
+     * @tc.name: worker_new_second_worker_test_001
+     * @tc.desc: Create a second worker.
+     * @tc.author: hanyuqing
+     */
     it('worker_new_second_worker_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_009.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_009.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
+
+        ss.onexit = function () {
+            isTerminate = true
+        }
 
         ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+            flag = true
+            res = e.data
         }
 
         ss.postMessage({type: "new", value: 12})
         while (!flag) {
             console.log("worker:: foo wait")
-            await promiseCase();
+            await promiseCase()
         }
+
         console.log("worker:: " + res)
-        expect(res).assertTrue();
-        done();
+        expect(res).assertTrue()
+
+        flag = false
+        ss.postMessage({type: "terminate"})
+        while (!flag) {
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check new third worker is ok
+    /**
+     * @tc.name: worker_new_second_worker_test_002
+     * @tc.desc: Create a third worker.
+     * @tc.author: hanyuqing
+     */
     it('worker_new_second_worker_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_012.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_012.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+            flag = true
+            res = e.data
         }
 
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: 12});
+        ss.postMessage({type: "new", value: 12})
         while (!flag) {
-            console.log("worker:: worker_second_worker_postMessage_test_001 wait");
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+        expect(res).assertTrue()
+
+        flag = false
+        ss.postMessage({type: "terminate"})
+        while (!flag) {
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
-        expect(res).assertTrue();
-        done();
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check second worker postMessage number is ok
+    /**
+     * @tc.name: worker_second_worker_postMessage_test_001
+     * @tc.desc: Check if the postMessage function of the second worker is ok.
+     * @tc.author: hanyuqing
+     */
     it('worker_second_worker_postMessage_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_010.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_010.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+            flag = true
+            res = e.data
         }
 
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: 12});
+        ss.postMessage({type: "new", value: 12})
         while (!flag) {
-            console.log("worker:: worker_second_worker_postMessage_test_001 wait");
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+        expect(res).assertEqual(25)
+
+        flag = false
+        ss.postMessage({type: "terminate"})
+        while (!flag) {
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
-        expect(res).assertEqual(25);
-        done();
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check second worker postMessage string is ok
+    /**
+     * @tc.name: worker_second_worker_postMessage_test_002
+     * @tc.desc: Check if the postMessage function of the second worker is ok.
+     * @tc.author: hanyuqing
+     */
     it('worker_second_worker_postMessage_test_002', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_013.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_013.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+            flag = true
+            res = e.data
         }
 
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: "hello world"});
+        ss.postMessage({type: "new", value: "hello world"})
         while (!flag) {
-            console.log("worker:: worker_second_worker_postMessage_test_002 wait")
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
-        expect(res).assertEqual("hello world worker");
-        done();
+        expect(res).assertEqual("hello world worker")
+
+        flag = false
+        ss.postMessage({type: "terminate"})
+        while (!flag) {
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check second worker postMessage array is ok
+    /**
+     * @tc.name: worker_second_worker_postMessage_test_003
+     * @tc.desc: Check if the postMessage function of the second worker is ok.
+     * @tc.author: hanyuqing
+     */
     it('worker_second_worker_postMessage_test_003', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_014.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_014.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
+        ss.onexit = function () {
+            isTerminate = true
+        }
         ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+            flag = true
+            res = e.data
         }
 
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: [1, 2]});
+        ss.postMessage({type: "new", value: [1, 2]})
         while (!flag) {
-            console.log("worker:: worker_second_worker_postMessage_test_003 wait")
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
-        expect(res[0]).assertEqual(2);
-        expect(res[1]).assertEqual(2);
-        done();
+        expect(res[0]).assertEqual(2)
+        expect(res[1]).assertEqual(2)
+
+        flag = false
+        ss.postMessage({type: "terminate"})
+        while (!flag) {
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+        done()
     })
 
     // check third worker postMessage is ok
-    it('worker_second_worker_postMessage_test_004', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_015.js");
-        let flag = false;
-        let res = undefined;
+    /**
+     * @tc.name: worker_third_worker_postMessage_test_001
+     * @tc.desc: Check if the postMessage function of the third worker is ok.
+     * @tc.author: hanyuqing
+     */
+    it('worker_third_worker_postMessage_test_001', 0, async function (done) {
+        let ss = new worker.Worker("workers/worker_015.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
-        ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+        ss.onexit = function() {
+            isTerminate = true
+        }
+        ss.onmessage = function(e) {
+            flag = true
+            res = e.data
         }
-
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: 10});
+        ss.postMessage({type: "new", value: 10})
         while (!flag) {
-            console.log("worker:: worker_second_worker_postMessage_test_003 wait")
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
+        }
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
         }
-        expect(res).assertEqual(16);
-        done();
+
+        expect(res).assertEqual(16)
+
+        done()
     })
 
     // check second worker terminate is ok
+    /**
+     * @tc.name: worker_second_worker_terminate_test_001
+     * @tc.desc: Check if the terminate function of the second worker is ok.
+     * @tc.author: hanyuqing
+     */
     it('worker_second_worker_terminate_test_001', 0, async function (done) {
-        let ss = new worker.Worker("workers/worker_011.js");
-        let flag = false;
-        let res = undefined;
+        let ss = new worker.Worker("workers/worker_011.js")
+        let flag = false
+        let res = undefined
+        let isTerminate = false
 
-        ss.onmessage = function (e) {
-            flag = true;
-            res = e.data;
+        ss.onexit = function() {
+            isTerminate = true
+        }
+
+        ss.onmessage = function(e) {
+            flag = true
+            res = e.data
         }
 
         ss.onerror = function(ee) {
             console.log("worker:: " + ee.message)
         }
 
-        ss.postMessage({type: "new", value: 12});
+        ss.postMessage({type: "new", value: 12})
         while (!flag) {
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
 
-        flag = false;
-        ss.postMessage({type: "terminate"});
+        flag = false
+        ss.postMessage({type: "terminate"})
         while (!flag) {
-            ss.postMessage({type: "wait"});
-            await promiseCase();
+            ss.postMessage({type: "wait"})
+            await promiseCase()
         }
 
-        expect(res).assertEqual("terminate");
-        done();
+        ss.terminate()
+        while (!isTerminate) {
+            await promiseCase()
+        }
+
+        expect(res).assertEqual("terminate")
+        done()
     })
 })
\ No newline at end of file