test: refactor config format test + more

[alexander-akait]

Summary

refactor test + more tests with typescript and not only

What kind of change does this PR introduce?

test

Did you add tests for your changes?

Yes

Does this PR introduce a breaking change?

No

If relevant, what needs to be documented once your changes are merged or what have you already documented?

Nothing

Use of AI

No

[changeset-bot]

⚠️ No Changeset found

Latest commit: efaa9a5

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 74.46%. Comparing base (529352d) to head (efaa9a5).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4684      +/-   ##
==========================================
- Coverage   74.61%   74.46%   -0.15%     
==========================================
  Files          14       14              
  Lines        1674     1676       +2     
  Branches      420      421       +1     
==========================================
- Hits         1249     1248       -1     
- Misses        357      359       +2     
- Partials       68       69       +1     

see 2 files with indirect coverage changes

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[alexander-akait]

codecov is broken, don't merge, need investigate