Add .gitkeep in Tests folders

[soymgomez]

Q	A
Bug fix?	no
New feature?	yes

When init "Pest" I add some .gitkeep files to the test folders to make sure that these folders are comitted even if they don't have tests inside them.

[owenvoke]

Personally I don't think this makes sense, as the ExampleTest.php files act as a Gitkeep. 🤷🏻‍♂️

[soymgomez]

They work until the sample tests are deleted, which is one of the first things we do in the projects.

And if you make a commit with these tests deleted and you have a working pipeline it won't pass because Pest always expects this folder structure.

I think it would be a good idea to leave the .gitkeep folders there in case something happens.

[devajmeireles]

They work until the sample tests are deleted, which is one of the first things we do in the projects.

And if you make a commit with these tests deleted and you have a working pipeline it won't pass because Pest always expects this folder structure.

I think it would be a good idea to leave the .gitkeep folders there in case something happens.

Thank you for your PR. I think this is unnecessary. Why will I remove files from the Unit folder but keep the Unit folder only with a single file (.gitkeep) if I can control when I have the Unit folder or not by editing phpunit.xml?

For a better organization, I will close this PR. @nunomaduro , will be notified and will be able to restore it if he agrees to keep the PR.