Creating an (incomplete) OctoPosh variableset object

New-MockVariableSet.ps1

function New-MockVariableSet([hashtable]$props)
{
    $varset = new-object 'OctoPosh.Model.OutputOctopusVariableSet'
    $varset.ID = $props.Id
    $varset.LibraryVariableSetName = $props.Name
    $varset.Variables = new-object 'System.Collections.Generic.List[OctoPosh.Model.FriendlyVariable]'
    $varset.Resource = new-object 'Octopus.Client.Model.VariableSetResource'
    $varset.Resource.Id = $props.Id

    foreach ($v in $props.Variables)
    {
        $var = new-object 'OctoPosh.Model.FriendlyVariable'
        $var.Name = $v.Name
        $var.Value = $v.Value
        $var.Scope = new-object 'OctoPosh.Model.FriendlyScopeCollection'
        $var.Scope.Environments = $v.Scope.Environments
        $varset.Variables.Add($v)

        $resvar = new-object 'Octopus.Client.Model.VariableResource'
        $resvar.Id = [Guid]::NewGuid().ToString()
        $resvar.Name = $v

        $envscope = new-object 'Octopus.Client.Model.ScopeSpecification'
        $envscope_value = new-object 'System.Collections.Generic.HashSet[string]'
        $v.Scope.Environments | ? { $_ } | % { $envscope_value.Add($_) } | Out-Null
        $resvar.Scope.Add([Octopus.Client.Model.ScopeField]::Environment, $envscope_value)
        $varset.Resource.Variables.Add($resvar)
    }

    return $varset
}