chore: Increase profiler test coverage

[nrcventura]

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Description

Increases the test coverage for many of the files that were changed on the feature branch.

The code in the Profiler project is not currently unit tested because of the dependencies on the COM APIs.

Author Checklist

• Unit tests, Integration tests, and Unbounded tests completed
• Performance testing completed with satisfactory results (if required)

Reviewer Checklist

• Perform code review
• Pull request was adequately tested (new/existing tests, performance tests)

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (feature/unified-in-agent-method-cache@2349dfe). Click here to learn what that means.
The diff coverage is n/a.

@@                           Coverage Diff                            @@
##             feature/unified-in-agent-method-cache    #2027   +/-   ##
========================================================================
  Coverage                                         ?   84.81%           
========================================================================
  Files                                            ?       44           
  Lines                                            ?     2713           
  Branches                                         ?        0           
========================================================================
  Hits                                             ?     2301           
  Misses                                           ?      412           
  Partials                                         ?        0           

[chynesNR]

Very nice!