test(utils): do not create file for simplicity

[bearomorphism]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 94.44444% with 1 line in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (v4-10-1@b76301d). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
commitizen/commands/init.py	91.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             v4-10-1    #1621   +/-   ##
==========================================
  Coverage           ?   98.32%           
==========================================
  Files              ?       58           
  Lines              ?     2684           
  Branches           ?        0           
==========================================
  Hits               ?     2639           
  Misses             ?       45           
  Partials           ?        0           

Flag	Coverage Δ
unittests	98.32% <94.44%> (?)

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[Lee-W]

I'm not sure I understand the benefit we gain from this. Could you please share more insights? Thanks!

[bearomorphism]

probably no. I remember I was thinking not creating file makes the tests faster.