修改

Scripts/jhsh/jhshHelper.js

@@ -68,7 +68,7 @@ if (!lk.isExecComm) {
 async function doTest(){
     let startTime = new Date().getTime();
     lk.log('start='+startTime);
-    await lk.sleep(3000);
+    await lk.wait(3000);
     lk.log('pass='+(new Date().getTime() - startTime));
     lk.done();
 }