Review exist test cases. Add new test cases on 2-3 popular sites

Try to grab elements on e.g.
https://www.epam.com/
https://getbootstrap.com/docs/3.3/components/
https://epam.github.io/JDI/ - нужна регистрация подумать как обойти
https://www.facebook.com/
Write test cases on this

