[SwitchTask] Added test case for numeric case values

[siad007]

Related to #1889

[mrook]

@siad007 hey, noticed this PR is in draft - what's remaining?

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 53.01%. Comparing base (11b1e97) to head (728338a). Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #1899   +/-   ##
=========================================
  Coverage     53.01%   53.01%           
- Complexity     9805     9806    +1     
=========================================
  Files           495      495           
  Lines         24662    24662           
=========================================
  Hits          13075    13075           
  Misses        11587    11587           

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