Run Pester Tests Remotely

Teamcity-Build-Agent-Pester-Tests.ps1

$tests = Get-Content "%teamcity.build.checkoutDir%\TeamCity-Build-Agents.tests.ps1" | Out-String
$scriptblock = {
    param($script)
    $scriptFile = "$env:temp\TeamCity-Build-Agents.tests.ps1"
    Set-Content $scriptFile -Value $script
    Invoke-Pester -Script $scriptFile -PassThru 6> $null 2> $null
}

$BuildAgents = @(
    'tc-buildagent-01',
    'tc-buildagent-02',
    'tc-buildagent-03',
)

  
  
$results = Invoke-Command -ComputerName $BuildAgents -ScriptBlock $scriptblock -ArgumentList $tests
foreach($result in $results){
    Write-Host "`r`n`r`n$($result.pscomputername) $($result.failedcount) task(s) failed, $($result.passedcount) test(s) passed"
    
    # Print out failure messages
    foreach($failure in $($result.TestResult | ?{$_.passed -eq $false})){

        Write-Host "`t$($failure.Describe) - $($failure.name) - $($failure.result) `r`n $($failure.failuremessage)"
    }
}



# Exit 1 to fail the TC job if any tests failed
if(($results | Measure-Object -sum failedcount).sum -gt 0){
    exit 1;
}