Add endpoint tests

[lsbardel]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 95.65217% with 1 line in your changes missing coverage. Please review.

Project coverage is 67.54%. Comparing base (098901f) to head (22edaa2).

Files with missing lines	Patch %	Lines
fluid/scheduler/endpoints.py	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #48      +/-   ##
==========================================
+ Coverage   65.71%   67.54%   +1.82%     
==========================================
  Files          40       40              
  Lines        2392     2400       +8     
==========================================
+ Hits         1572     1621      +49     
+ Misses        820      779      -41     

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