chore: Refactor hapi tests to use hapiTest(...) instead of defaultHapiSpec(...) (Part 2)

[mhess-swl]

This PR continues the work for replacing defaultHapiSpec(...) with hapiTest(...). There should be no change to any test conditions.

Part of #16494

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.00% (target: -1.00%)	✅ ∅

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (7d4e23a)	96890	63031	65.05%
Head commit (29f9cd7)	96890 (+0)	63031 (+0)	65.05% (+0.00%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#16629)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.32%. Comparing base (7d4e23a) to head (29f9cd7).

Additional details and impacted files

@@              Coverage Diff              @@
##             develop   #16629      +/-   ##
=============================================
- Coverage      63.33%   63.32%   -0.01%     
+ Complexity     20155    20149       -6     
=============================================
  Files           2536     2536              
  Lines          94071    94071              
  Branches        9836     9836              
=============================================
- Hits           59580    59573       -7     
  Misses         30902    30902              
- Partials        3589     3596       +7     

see 12 files with indirect coverage changes