test: fix act errors

[goga-m]

Summary

• Fix Settings test errors
• Fix DelegateRegistrationForm test errors

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #2901 into develop will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           develop     #2901   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          346       346           
  Lines         4824      4824           
  Branches       875       875           
=========================================
  Hits          4824      4824           

Flag	Coverage Δ
#unit	100.00% <ø> (ø)

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