Add tests

[Daniel-Vinicius]

Guys, I would like to contribute to the project again, I saw that there are no tests, what do you think about starting to write tests?

There is this guide on how to integrate the next to the testing library

https://nextjs.org/docs/testing#jest-and-react-testing-library

If you like I can start configuring and doing the first tests.

[ySnoopyDogy]

I have never create tests to front end,. I think it is a good idea. Go ahead, and thanks again for the help