Powershell WSUS Test

wsus.ps1

# Install-WindowsFeature -Name UpdateServices-RSAT

[void][reflection.assembly]::LoadWithPartialName("Microsoft.UpdateServices.Administration")
$WSUSServer = 'WSUS'
# This is your WSUS Server Name
$Port = 8530
# This is 8531 when SSL is enabled
$UseSSL = $False
#This is $True when SSL is enabled
Try
{
    $Wsus = [Microsoft.UpdateServices.Administration.AdminProxy]::GetUpdateServer($WSUSServer,$UseSSL,$Port)

    $Wsus.GetComputerStatus($computerscope,[ Microsoft.UpdateServices.Administration.UpdateSources]::All) | select ComputerTargetCount,ComputerTargetsNeedingUpdatesCount, ComputerTargetsWithUpdateErrorsCount, ComputersUpToDateCount 
}
Catch
{
    Write-Warning "$($WSUSServer)<$($Port)>: $($_)"
    Break
}