export_all_test_points(): Fix test error

[ansnfernand]

Checklist:

• Run unit tests and make sure they all pass
• Check and fix style errors
  - pre-commit command line check
  - Problems tab in PyCharm
• Bench test new/modified APIs by using and modifying the code in the example for the API method
• [] Add new classes to rst files, located at: \doc\source\api
• Generate documentation
• Verify the HTML. It gets generated at: \doc\build\html.
  - Open index.html
  - Click on "API Reference" at the top.
  - Verify HTML for API changes.
• Check that test code coverage is at least 80% when Sherlock is running and can be connected to using gRPC

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 57.58%. Comparing base (51eab71) to head (35286ea).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #324   +/-   ##
=======================================
  Coverage   57.58%   57.58%           
=======================================
  Files          21       21           
  Lines        4135     4135           
=======================================
  Hits         2381     2381           
  Misses       1754     1754           

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