Click the "Connect Supertest" button to sync your Supertest account
Open a file with a React component
If the React component does not have test ids; right click in the file and hit "Add test ids". Wait 5-10 seconds and now your React component will have test ids.
Again, right click in the file and hit "Generate unit test". Wait ~15 seconds and you will see a new file being created which contains the unit test
