function Test-Session {
    [CmdletBinding()]
    param (
        
    )
    if ($script:psipamSession) {
        if ($null -eq $script:psipamSession.Expires) {
            return "Valid"
        } else {
            if ($script:psipamSession.Expires -lt (Get-Date)) {
                return "Expired"
            } else {
                return "Valid"
            }
        }
    } else {
        return "NoToken"
    }
}