Draft: Testing: Ensuring 100% Code Coverage for VitalPage, dashboard page

Achieved 100% test coverage for the VitalPage and Dashboard page by implementing detailed test cases. Validated all UI elements to ensure proper rendering across different states. Tested user flows including interactions, navigation, and data updates. Covered all logic branches, including conditional and edge case scenarios. Verified API responses and ensured correct data integration within components. Used mocks and stubs to replicate real-time application behavior. Ensured error handling and fallback mechanisms work as expected. Organized test cases in a maintainable and scalable structure. Improved confidence in code quality and minimized potential bugs. This strengthens the overall robustness and reliability of the application.