Unit tests are published to NPM registry

[koresar]

See this: https://unpkg.com/browse/postcss-discard-overridden@4.0.1/src/__tests__/

Anything else needed in this PR?

[codecov-io]

Codecov Report

Merging #879 into master will not change coverage by %.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #879   +/-   ##
=======================================
  Coverage   97.27%   97.27%           
=======================================
  Files         118      118           
  Lines        3455     3455           
  Branches     1037     1037           
=======================================
  Hits         3361     3361           
  Misses         86       86           
  Partials        8        8           

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[anikethsaha]

is there any other packages having this same mistake ?

[koresar]

From cssnano project? I don't know.

[koresar]

I actually checked the source code of about 10 of them. It was good there. I even copied the lines from them for this PR. 😀

[anikethsaha]

checking the package.json.files should be fine !