test: port test changes from 4.x LTS branch; upgrade spec reporter from 6.0.0 to 7.0.0 (#7667)

Author: FransGH

package-lock.json

@@ -92,7 +92,7 @@
     "form-data": "3.0.0",
     "husky": "4.2.5",
     "jasmine": "3.5.0",
-    "jasmine-spec-reporter": "6.0.0",
+    "jasmine-spec-reporter": "7.0.0",
     "jsdoc": "3.6.3",
     "jsdoc-babel": "0.5.0",
     "lint-staged": "10.2.3",

package.json

@@ -970,7 +970,7 @@ describe('ParseLiveQuery', function () {
     user.set('yolo', 'bar');
     await user.save();
     await user.destroy();
-    await new Promise(resolve => process.nextTick(resolve));
+    await new Promise(resolve => setTimeout(resolve, 10));
     for (const key of events) {
       expect(calls[key]).toHaveBeenCalled();
     }

spec/ParseLiveQuery.spec.js

@@ -4023,21 +4023,21 @@ describe('Parse.User testing', () => {
       subscription.on(key, calls[key]);
     }
     const user = await Parse.User._logInWith('facebook');
-
     user.set('foo', 'bar');
     await user.save();
     user.unset('foo');
     await user.save();
     user.set('yolo', 'bar');
     await user.save();
     await user.destroy();
-    await new Promise(resolve => process.nextTick(resolve));
+    await new Promise(resolve => setTimeout(resolve, 10));
     for (const key of events) {
       expect(calls[key]).toHaveBeenCalled();
     }
+    subscription.unsubscribe();
     const client = await Parse.CoreManager.getLiveQueryController().getDefaultLiveQueryClient();
     client.close();
-    await new Promise(resolve => process.nextTick(resolve));
+    await new Promise(resolve => setTimeout(resolve, 10));
   });
 });