message: Tested notifications tab
diff: @@ -5,7 +5,7 @@ import { render, screen, fireEvent, within } from '@testing-library/react-native
  describe('Twitter', () => {
  it('should display Home and Notifications tabs with Home selected', () => {
  - const { getAllByRole, getByRole } = render(<App />);
  + const { getAllByRole } = render(<App />);
  const tabsScene = getAllByRole('window', {selected: true})[0];
  const homeTab = within(tabsScene).getByRole('tab', {name: 'Home', selected: true});
  const notificationsTab = within(tabsScene).getByRole('tab', {name: 'Notifications', selected: false});
  @@ -61,3 +61,23 @@ describe('Home', () => {
  expect(header).toBeTruthy();
  });
  });
  +
  +describe('Notifications', () => {
  + it('should have title Notification', () => {
  + const { getAllByRole } = render(<App />);
  + const tabsScene = getAllByRole('window', {selected: true})[0];
  + const notificationsTab = within(tabsScene).getByRole('tabpanel', {name: 'Notifications'});
  + const header = within(notificationsTab).getByRole('header', {name: 'Notifications'});
  + expect(header).toBeTruthy();
  + });
  +
  + it('should display All and Mentions tabs with All selected', () => {
  + const { getAllByRole } = render(<App />);
  + const tabsScene = getAllByRole('window', {selected: true})[0];
  + const notificationsScene = within(tabsScene).getAllByRole('window', {selected: true})[0];
  + const allTab = within(notificationsScene).getByRole('tab', {name: 'All', selected: true});
  + const mentionsTab = within(notificationsScene).getByRole('tab', {name: 'Mentions', selected: false});
  + expect(allTab).toBeTruthy();
  + expect(mentionsTab).toBeTruthy();
  + });
  +});
  