Bug/1785 fix unittests

[olehnikolaiev]

fixes #1785

fix some of the configs in unittests
fix the issue when failed tests were interpreted as passed

[github-actions]

SUGGESTIONS BEFORE MERGE:

1. Build custom container here: https://github.com/skalenetwork/skaled/actions?query=workflow%3A%22Custom+Docker+and+Binary%22
2. Test it here: https://github.com/skalenetwork/skale-ci-integration_tests/actions?query=workflow%3A%22Skaled+Nightly+Tests%22
3. Edit VERSION file appropriately to your changes!
   See https://skalelabs.atlassian.net/wiki/spaces/SKALE/pages/2444951553/Branching+instructions

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0921108) 37.83% compared to head (d6427e7) 45.70%.
Report is 1 commits behind head on v3.18.0.

Additional details and impacted files

@@             Coverage Diff             @@
##           v3.18.0    #1786      +/-   ##
===========================================
+ Coverage    37.83%   45.70%   +7.87%     
===========================================
  Files          358      358              
  Lines        51820    51820              
===========================================
+ Hits         19604    23685    +4081     
+ Misses       32216    28135    -4081     

[dimalit]

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