Add test pages util permutation view

[amanabiy]

Description

Related links, issue #, if available: n/a

How has this been tested?

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 29 lines in your changes missing coverage. Please review.
✅ Project coverage is 73.04%. Comparing base (aa74034) to head (e17e4e8).

Files with missing lines	Patch %	Lines
src/test-pages-util/permutations.tsx	0.00%	14 Missing and 1 partial ⚠️
src/test-pages-util/permutations-view.tsx	0.00%	11 Missing and 3 partials ⚠️

❌ Your project check has failed because the head coverage (73.04%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

❗ There is a different number of reports uploaded between BASE (aa74034) and HEAD (e17e4e8). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (aa74034)	HEAD (e17e4e8)
	2	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main      #23       +/-   ##
===========================================
- Coverage   91.96%   73.04%   -18.92%     
===========================================
  Files           5        7        +2     
  Lines         112      141       +29     
  Branches       36       40        +4     
===========================================
  Hits          103      103               
- Misses          9       34       +25     
- Partials        0        4        +4     

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