Fix for command types on pwsh

Author: StevePJp

templates/PSFTests/general/Help.Tests.ps1

@@ -48,7 +48,9 @@ if ($SkipTest) { return }
 . $ExceptionsFile
 
 $includedNames = (Get-ChildItem $CommandPath -Recurse -File | Where-Object Name -like "*.ps1").BaseName
-$commands = Get-Command -Module (Get-Module $ModuleName) -CommandType Cmdlet, Function, Workflow | Where-Object Name -in $includedNames
+$commandTypes = @('Cmdlet', 'Function')
+if ($PSVersionTable.PSEdition -eq 'Desktop' ) { $commandTypes += 'Workflow' }
+$commands = Get-Command -Module (Get-Module $ModuleName) -CommandType $commandTypes | Where-Object Name -In $includedNames
 
 ## When testing help, remember that help is cached at the beginning of each session.
 ## To test, restart session.