fix xts case error for musl

Signed-off-by: Nyygxr <wuhao30@huawei.com>

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraInputTest.test.ets

@@ -275,6 +275,7 @@ export default function CameraInputTest(surfaceId) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionBaseTest.test.ets

@@ -405,6 +405,8 @@ export default function cameraSessionTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionExposureTest.test.ets

@@ -465,6 +465,8 @@ export default function cameraSessionExposureTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionFlashTest.test.ets

@@ -416,6 +416,8 @@ export default function cameraSessionFlashTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionFocusTest.test.ets

@@ -461,6 +461,8 @@ export default function cameraSessionFocusTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionVideoStabilizationTest.test.ets

@@ -414,6 +414,8 @@ export default function cameraSessionVideoStabilizationTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {

multimedia/camera/camera_js_standard/src/main/ets/MainAbility/test/CameraSessionZoomRatioTest.test.ets

@@ -418,6 +418,8 @@ export default function cameraSessionZoomRatioTest(surfaceId: any) {
             cameraOutputCap = result;
         }).catch((err) => {
             console.info('getSupportedOutputCapability failed, err = ' + err.message);
+            mPreviewOutput = null;
+            mPhotoOutput = null;
         });
 
         if (!isEmpty(cameraOutputCap)) {