tests/Test-CmContentDistErrors.ps1

function Test-CmContentDistErrors {
    [CmdletBinding()]
    param (
        [parameter()][string] $TestName = "Content Distribution Errors",
        [parameter()][string] $TestGroup = "operation",
        [parameter()][string] $Description = "Check for content with distribution errors",
        [parameter()][hashtable] $ScriptParams
    )
    try {
        $startTime = (Get-Date)
        [System.Collections.Generic.List[PSObject]]$tempdata = @() # for detailed test output to return if needed
        $stat   = "PASS"
        $except = "WARNING"
        $msg    = "No issues found"
        $query = "SELECT
SELECT cds.PkgID as PackageID, pkg.Name, pkg.Version, cds.TargeteddDPCount, cds.NumberInstalled, cds.NumberInProgress, cds.NumberErrors, pkg.PackageType
FROM dbo.v_ContDistStatSummary AS cds INNER JOIN
dbo.v_Package AS pkg ON cds.PkgID = pkg.PackageID
WHERE (cds.NumberErrors > 0)"

        $res = Get-CmSqlQueryResult -Query $query -Params $ScriptParams
        if ($res.Count -gt 1) {
            $stat = $except
            $msg = "$($res.Count) packages with distribution errors"
            $res | Foreach-Object {$tempdata.Add("PkgID=$($_.PkgID),Name=$($_.Name),Errors=$($_.NumberErrors)")}
        }
    }
    catch {
        $stat = 'ERROR'
        $msg = $_.Exception.Message -join ';'
    }
    finally {
        $rt = Get-RunTime -BaseTime $startTime
        Write-Output $([pscustomobject]@{
            TestName    = $TestName
            TestGroup   = $TestGroup
            TestData    = $tempdata
            Description = $Description
            Status      = $stat
            Message     = $msg
            RunTime     = $rt
            Credential  = $(if($ScriptParams.Credential){$($ScriptParams.Credential).UserName} else { $env:USERNAME })
        })
    }
}