test(feature-query): add test for feature-query.js

[MichaelSolati]

No description provided.

[codecov]

Codecov Report

Merging #32 (5062c42) into main (dfe80f3) will increase coverage by 2.73%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main      #32      +/-   ##
==========================================
+ Coverage   35.47%   38.20%   +2.73%     
==========================================
  Files          21       21              
  Lines        3986     3986              
  Branches      183      203      +20     
==========================================
+ Hits         1414     1523     +109     
+ Misses       2572     2463     -109     

Impacted Files	Coverage Δ
tools/lib/equal.js	100.00% <0.00%> (+21.87%)	⬆️
tools/lib/feature-query.js	65.92% <0.00%> (+45.13%)	⬆️

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