Update and rename comment_test.rb to comment_system_test.rb

[Naveendas1997]

Fixes #0000

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[codeclimate]

Code Climate has analyzed commit 7702f1c and detected 0 issues on this pull request.

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[codecov]

Codecov Report

Merging #11622 (9d54029) into main (5e1d8c2) will decrease coverage by 3.81%.
The diff coverage is n/a.

❗ Current head 9d54029 differs from pull request most recent head 7702f1c. Consider uploading reports for the commit 7702f1c to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #11622      +/-   ##
==========================================
- Coverage   83.33%   79.52%   -3.81%     
==========================================
  Files          93       93              
  Lines        5772     5792      +20     
==========================================
- Hits         4810     4606     -204     
- Misses        962     1186     +224     

see 28 files with indirect coverage changes

[stale]

Hi 😄, this issue has been automatically marked as stale because it has not had recent activity. Don't worry you can continue to work on this and ask @publiclab/reviewers to add in-progress label 🎉 . Otherwise, it will be closed if no further activity occurs in 10 days -- but you can always re-open it if you like! 💯 Thank you for your contributions! 🙌 🎈.