Add a ton of new testing to fatal cases

[zix99]

No description provided.

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[codecov-commenter]

Codecov Report

Merging #99 (375fed7) into master (1f903ae) will increase coverage by 1.16%.
The diff coverage is 100.00%.

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@@            Coverage Diff             @@
##           master      #99      +/-   ##
==========================================
+ Coverage   89.84%   91.00%   +1.16%     
==========================================
  Files         109      109              
  Lines        5494     5505      +11     
==========================================
+ Hits         4936     5010      +74     
+ Misses        423      375      -48     
+ Partials      135      120      -15     

Files Changed	Coverage Δ
cmd/analyze.go	100.00% <100.00%> (+3.61%)	⬆️
cmd/helpers/exitCodes.go	100.00% <100.00%> (+100.00%)	⬆️
cmd/helpers/extractorBuilder.go	96.64% <100.00%> (+13.40%)	⬆️
cmd/helpers/scaler.go	100.00% <100.00%> (+21.42%)	⬆️
cmd/helpers/sorting.go	96.61% <100.00%> (+5.08%)	⬆️
cmd/reduce.go	96.89% <100.00%> (+5.59%)	⬆️
pkg/logger/logger.go	100.00% <100.00%> (+37.03%)	⬆️
pkg/testutil/textGenerator.go	100.00% <100.00%> (ø)

[zix99]

noerror