test: added update account preference test case

src/account-settings/test/mockData.js

@@ -84,7 +84,7 @@ const mockData = {
     profileDataManager: null,
   },
   notificationPreferences: {
-    showPreferences: false,
+    showPreferences: true,
     courses: {
       status: 'success',
       courses: [],

src/notification-preferences/NotificationPreferences.test.jsx

@@ -77,6 +77,7 @@ const setupStore = (override = {}) => {
   storeState.courses = {
     status: SUCCESS_STATUS,
     courses: [
+      { id: '', name: 'Account' },
       { id: 'selected-course-id', name: 'Selected Course' },
     ],
   };
@@ -145,4 +146,16 @@ describe('Notification Preferences', () => {
     await fireEvent.click(element);
     expect(mockDispatch).toHaveBeenCalled();
   });
+
+  it('update account preference on click', async () => {
+    store = setupStore({
+      ...defaultPreferences,
+      status: SUCCESS_STATUS,
+      selectedCourse: '',
+    });
+    await render(notificationPreferences(store));
+    const element = screen.getByTestId('core-web');
+    await fireEvent.click(element);
+    expect(mockDispatch).toHaveBeenCalled();
+  });
 });