unit test for go/yaml2/yaml.go

[Its-Maniaco]

Partial Fix to #14931
Covers unit test for go/yaml2/yaml.go

The test file is not testing any function.

[vitess-bot]

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[Its-Maniaco]

The code coverage is coming out to be 0%, I think it is because the test is not directly testing any function.

[frouioui]

The code coverage is coming out to be 0%, I think it is because the test is not directly testing any function.

Right, it is only covering variable declarations which I do not think count in the coverage report. I think it is fine as it is.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.48%. Comparing base (9d861f8) to head (c9dbf28).

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #15027      +/-   ##
==========================================
- Coverage   65.49%   65.48%   -0.01%     
==========================================
  Files        1562     1562              
  Lines      193940   193940              
==========================================
- Hits       127016   127005      -11     
- Misses      66924    66935      +11     

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