chore: Make test utils async

[taheramr]

Description

Related links, issue #, if available: n/a

How has this been tested?

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov[bot]]

Codecov Report

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

Project coverage is 96.21%. Comparing base (ec38d6e) to head (042e91e). Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2904   +/-   ##
=======================================
  Coverage   96.21%   96.21%           
=======================================
  Files         761      761           
  Lines       21530    21530           
  Branches     7362     7308   -54     
=======================================
  Hits        20715    20715           
+ Misses        807      762   -45     
- Partials        8       53   +45     

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