!3002 【Sensor】【Master】 SensorOnOffTest.test.js文件修改

Merge pull request !3002 from ldy/master

sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js

@@ -78,17 +78,18 @@ describe('SystemParameterTest', function () {
      */
     it('SUB_SENSORS_Sensor_JSTest_0020', 0, async function (done) {
         console.info('SUB_SENSORS_Sensor_JSTest_0020 start');
-        await sensor.on(testNullSensorId, function (data) {
-            if (data) {
-                console.info('testRegisterSensortest002  on success');
+       function onSensorCallback(data) {
+            console.info('SensorJsTest002  on error');
             expect(false).assertTrue();
             done();
         }
-        });
-        setTimeout(() => {
+		 try {
+            sensor.on(testNullSensorId, onSensorCallback);
+        } catch (error) {
+            console.info(error);
             expect(true).assertTrue();
             done();
-        }, 500)
+        }
         console.info('SUB_SENSORS_Sensor_JSTest_0020 end'); 
     })