test(batcher): refactor block builder test

[Yael-Starkware]

No description provided.

[reviewable-StarkWare]

This change is 

[Yael-Starkware]

• test(batcher): block builder transaction failed test #2171
• test(batcher): refactor block builder test #2191 👈 (View in Graphite)
• main

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[Yael-Starkware]

this refactor allows me to add a case of transaction_failed
and also looks nice

Reviewable status: 0 of 1 files reviewed, all discussions resolved (waiting on @alonh5 and @yair-starkware)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 5.26%. Comparing base (e3165c4) to head (495aefc).
Report is 511 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #2191       +/-   ##
==========================================
- Coverage   40.10%   5.26%   -34.85%     
==========================================
  Files          26     145      +119     
  Lines        1895   17070    +15175     
  Branches     1895   17070    +15175     
==========================================
+ Hits          760     898      +138     
- Misses       1100   16096    +14996     
- Partials       35      76       +41     

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