This application provides a minimal setup to display news stream parsed from CSV file.

Demo

• Unit Tests: Use Jest and React Testing Library to write unit tests for each component, ensuring they render correctly with mock data.
  • NewsItemBanner component
  • RecentNews component
  • ImportantNews component
  • ThemeSwitch
  • NewsApp
• Integration Tests: Test the interaction between components and data loading/parsing functionality.
  • Test parseCsv utility function
• E2E Tests: Utilize a tool like Cypress to simulate user interactions and verify the application behaves as expected in a real browser environment.
  • Test toggle dark mode button
• Accessibility: Ensure the application is accessible, using tools like axe or Lighthouse to audit.