refactor: Regression function naming and unit test #4323

Job	Run time
Checkout / Checkout	4m 7s
Web / Website	1m 7s
QC / Formatting	6m 56s
BuildAndPackage / BuildLinux (dissolve-gui)	28m 22s
BuildAndPackage / Build (windows-latest)	34m 37s
BuildAndPackage / Build (macos-latest)	23m 36s
QC / ConventionalCommits	2s
BuildAndPackage / BuildLinux (dissolve)	22m 2s
CleanCache / CleanUpCache	4s
	2h 0m 53s

Provide feedback