(#199) adding the reactions tests

[SaintAngeLs]

Reactions tests

[codecov]

Codecov Report

Attention: Patch coverage is 85.71429% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 61.03%. Comparing base (bf37e4d) to head (c90332c).
Report is 9 commits behind head on dev.

Files	Patch %	Lines
...pplication/Exceptions/PostAlreadyAddedException.cs	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #200      +/-   ##
==========================================
+ Coverage   58.22%   61.03%   +2.81%     
==========================================
  Files         201      238      +37     
  Lines        2590     2944     +354     
  Branches      234      275      +41     
==========================================
+ Hits         1508     1797     +289     
- Misses       1019     1088      +69     
+ Partials       63       59       -4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.