[Files] Change language test

[juans-chainsafe]

closes #2171

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[juans-chainsafe]

Some subscription tests failed but not because of this PR, I already reported to API team

[asnaith]

Thanks for adding this Juan 👍

I know we usually don't check element text values in tests but for a change language test I think it makes sense and what you have used seems very unlikely to change so I'm ok with it for this purpose.

I pushed a few additional commits to update identifiers, simplify assertions, and increased the test reliability by waiting on the last api response (after language select + page refresh) before the assertions. The latter helped avoid "detached from DOM" errors.

[Tbaut]

nice one!

[Tbaut]

Merging since this has nothing to do with the failing tests that is being taken care of

[juans-chainsafe]

Thanks for adding this Juan 👍

I know we usually don't check element text values in tests but for a change language test I think it makes sense and what you have used seems very unlikely to change so I'm ok with it for this purpose.

I pushed a few additional commits to update identifiers, simplify assertions, and increased the test reliability by waiting on the last api response (after language select + page refresh) before the assertions. The latter helped avoid "detached from DOM" errors.

Thanks for the updates! now I know that I don't need the exact element to get the text, I can get it finding the parent element (I think in Selenium is not like that, because of that I didn't know that Cypress can do it).

And using the intercept for wait to finish is awesome too, Didn't think about that