!7714 【代码上库】【xts_acts】【powermgr】【monthly_20221018】 power test code optimization

Merge pull request !7714 from kangqiao/monthly_20221018

powermgr/display_manager/src/main/js/test/system_display.test.js

@@ -68,6 +68,7 @@ export default async function SystemDisplayTest() {
             brightness.getValue({
                 complete: () => {
                     console.log("The device information is obtained successfully. Procedure");
+                    expect(true).assertTrue();
                     done();
                 }
             });