Suggestions for data-test attribute naming conventions?

[PenguinDetective]

Hi, so we have a large codebase, where one page could have several tabs and subtabs. You might already noticed then that using simple data-test="submit" or data-test="open_modal_button" are not sufficient for such a page.

Therefore, what naming conventions have you used for the data-test attributes, to separate multiple attributes throughout a single rendered page?