From 3d2f36922452d2a06752b868131fe873b854d93a Mon Sep 17 00:00:00 2001
From: lidanyang16 <lidanyang16@huawei.com>
Date: Tue, 19 Apr 2022 15:18:02 +0800
Subject: [PATCH] <lidanyang16@huawei.com>

Signed-off-by: lidanyang16 <lidanyang16@huawei.com>
---
 .../js/default/test/SensorOnOffTest.test.js   | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js b/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js
index ee7d27dfa..5bbb0f7ab 100755
--- a/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js
+++ b/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js
@@ -78,18 +78,19 @@ 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');
-                expect(false).assertTrue();
-                done();
-            }
-        });
-        setTimeout(() => {
+       function onSensorCallback(data) {
+            console.info('SensorJsTest002  on error');
+            expect(false).assertTrue();
+            done();
+        }
+		 try {
+            sensor.on(testNullSensorId, onSensorCallback);
+        } catch (error) {
+            console.info(error);
             expect(true).assertTrue();
             done();
-        }, 500)
-        console.info('SUB_SENSORS_Sensor_JSTest_0020 end');
+        }
+        console.info('SUB_SENSORS_Sensor_JSTest_0020 end'); 
     })
 
 })
\ No newline at end of file
-- 
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