Added kernel tests and cleaned up configs.

[sonnykt]

Checklist before requesting a review

• I have formatted the subject to include ticket number as [#123] Verb in past tense with dot at the end.
• I have added a link to the issue tracker
• I have provided information in Changed section about WHY something was done if this was not a normal implementation
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works
• I have run new and existing relevant tests locally with my changes, and they passed
• I have provided screenshots, where applicable

Changed

Screenshots

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (04e29c4) to head (3ff9b3a).
Report is 1 commits behind head on 1.x.

Additional details and impacted files

@@              Coverage Diff               @@
##                1.x       #36       +/-   ##
==============================================
+ Coverage     26.91%   100.00%   +73.08%     
- Complexity      275       279        +4     
==============================================
  Files            16        16               
  Lines          1107      1124       +17     
==============================================
+ Hits            298      1124      +826     
+ Misses          809         0      -809     

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