Private/Test-NSPConditionalAccessAdModule.ps1

function Test-NSPConditionalAccessAdModule {
    <#
    .SYNOPSIS
        True when this host can write to Active Directory directly (the ActiveDirectory module is installed).
    #>

    [CmdletBinding()]
    [OutputType([bool])]
    param()
    [bool](Get-Module -ListAvailable -Name ActiveDirectory)
}