reserve/Test-Example.ps1

function Test-Example {
    [CmdletBinding()]
    param (
        [parameter()][string] $TestName = "Test-Example",
        [parameter()][string] $TestGroup = "configuration",
        [parameter()][string] $Description = "Description of this test",
        [parameter()][hashtable] $ScriptParams
    )
    try {
        [System.Collections.Generic.List[PSObject]]$tempdata = @() # for detailed test output to return if needed
        $stat = "PASS" # do not change this
        $msg  = "No issues found" # do not change this either
        <#
        DELETE THIS COMMENT BLOCK WHEN FINISHED:
        perform test and return result as an object...
            $stat = "FAIL" or "WARNING" (no need to set "PASS" since it's the default)
            $msg = (details of failure or warning)
            loop output into $tempdata.Add() array to return as TestData param in output
        #>


        <#
        # FOR SQL QUERY RELATED TESTS... DELETE THIS BLOCK IF NOT USED
        $query = ""
        if ($ScriptParams.Credential) {
            $res = @(Invoke-DbaQuery -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database -Query $query -SqlCredential $ScriptParams.Credential)
        } else {
            $res = @(Invoke-DbaQuery -SqlInstance $ScriptParams.SqlInstance -Database $ScriptParams.Database -Query $query)
        }
         
        if ($null -ne $res -and $res.Count -gt 0) {
            $stat = "WARNING" # or "FAIL"
            $msg = "$($res.Count) items found: $($res.Name -join ',')"
            #$res | Foreach-Object {$tempdata.Add($_.Name)}
        }
        #>

    }
    catch {
        $stat = 'ERROR'
        $msg = $_.Exception.Message -join ';'
    }
    finally {
        Write-Output $([pscustomobject]@{
            TestName    = $TestName
            TestGroup   = $TestGroup
            TestData    = $tempdata
            Description = $Description
            Status      = $stat 
            Message     = $msg
            Credential  = $(if($ScriptParams.Credential){$($ScriptParams.Credential).UserName} else { $env:USERNAME })
        })
    }
}