Improve the unit test flow

[SimFG]

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[codecov]

Codecov Report

Merging #397 (1f14b2b) into dev (03a2787) will increase coverage by 0.24%.
The diff coverage is 97.61%.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #397      +/-   ##
==========================================
+ Coverage   94.04%   94.29%   +0.24%     
==========================================
  Files          82       83       +1     
  Lines        2787     2820      +33     
==========================================
+ Hits         2621     2659      +38     
+ Misses        166      161       -5     

Impacted Files	Coverage Δ
...ptcache/processor/context/summarization_context.py	95.83% <50.00%> (-2.00%)	⬇️
gptcache/adapter/api.py	98.43% <100.00%> (+0.28%)	⬆️
gptcache/processor/context/__init__.py	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes