tests/Test-SharePointGuestsItemSharing.ps1

function Test-SharePointGuestsItemSharing {
    [CmdletBinding()]
    param (
        # Aligned
        # Define your parameters here
    )

    begin {
        # Dot source the class script if necessary
        #. .\source\Classes\CISAuditResult.ps1
        # Initialization code, if needed

        $auditResult = [CISAuditResult]::new()
    }

    process {
        # 7.2.5 (L2) Ensure that SharePoint guest users cannot share items they don't own
        $SPOTenant = Get-SPOTenant | Select-Object PreventExternalUsersFromResharing
        $isGuestResharingPrevented = $SPOTenant.PreventExternalUsersFromResharing

        # Populate the auditResult object with the required properties
        $params = @{
            Rec            = "7.2.5"
            Result         = $isGuestResharingPrevented
            Status         = if ($isGuestResharingPrevented) { "Pass" } else { "Fail" }
            Details        = "PreventExternalUsersFromResharing: $isGuestResharingPrevented"
            FailureReason  = if (-not $isGuestResharingPrevented) { "Guest users can reshare items they don't own." } else { "N/A" }
        }
        $auditResult = Initialize-CISAuditResult @params
    }

    end {
        # Return auditResult
        return $auditResult
    }
}