Edit tests to allow for coverage report

[adbar]

No description provided.

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (dev@2ae6aca). Click here to learn what that means.
The diff coverage is n/a.

@@          Coverage Diff          @@
##             dev     #32   +/-   ##
=====================================
  Coverage       ?   51.6%           
=====================================
  Files          ?       6           
  Lines          ?     500           
  Branches       ?       0           
=====================================
  Hits           ?     258           
  Misses         ?     242           
  Partials       ?       0

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[adbar]

The coverage report should be available here after the merge: https://codecov.io/github/miso-belica/jusText/
It seems not all functions are tested equally so it could be the time to write more tests...

[miso-belica]

👍