Make test cases easier to create and understand

[cclauss]

No description provided.

[Kludex]

I'm happy to accept any PR like this.

I've found it difficult to find the "best way" to organize the tests. I don't like any way I've created till now, and I've changed it multiple times.

I think the best way would be to have folders, and each folder would be a project, and each file would maybe be a toml, with before, after, the id... Idk...

[cclauss]

toml just puts in all on one line... Not human-readable...

filename = "filename.py"
before = "a\n  b\n    c\n"
after = "x\n  y\n    z\n"

[Kludex]

toml just puts in all on one line... Not human-readable...

filename = "filename.py"
before = "a\n  b\n    c\n"
after = "x\n  y\n    z\n"

You can use multiline there, it doesn't need to be like that. 🤔

Anyway, I didn't find the perfect setup yet. 👀

[Kludex]

Thanks 🙏