tests/functions/MaesterConfig.Tests.ps1
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Describe 'Maester Configuration File - tests/maester-config.json' { Context 'TestSettings array' { It 'should be sorted by Id' { # Correctly join paths to find the repo root and config file $repoRoot = Resolve-Path (Join-Path $PSScriptRoot '../../..') $configPath = Join-Path $repoRoot 'tests/maester-config.json' $configJson = Get-Content -Path $configPath -Raw | ConvertFrom-Json $testSettings = $configJson.TestSettings if ($null -ne $testSettings -and $testSettings.Count -gt 1) { # figure out maximum number of dot-segments any Id has $maxSeg = ($testSettings | ForEach-Object { ($_.Id -split '\.').Count } | Measure-Object -Maximum).Maximum # sort by building a padded string key for each Id $sortedTestSettings = $testSettings | Sort-Object -Property @{Expression = { $parts = $_.Id -split '\.' 0..($maxSeg-1) | ForEach-Object { if ($_ -lt $parts.Count -and $parts[$_] -match '^\d+$') { # pad numbers to 5 digits (adjust width if you have bigger numbers) $parts[$_].PadLeft(5, '0') } elseif ($_ -lt $parts.Count) { # non-numeric segment (prefix) $parts[$_] } else { # missing segment => pad zeros ''.PadLeft(5, '0') } } }} # Find the first incorrect Id by comparing the original and sorted Ids $isSorted = $true for ($i = 0; $i -lt $originalIds.Count; $i++) { if ($testSettings[$i].Id -ne $sortedTestSettings[$i].Id) { $isSorted = $false $expected = $sortedTestSettings[$i].Id $actual = $testSettings[$i].Id break } } $isSorted | Should -BeTrue -Because "TestId: Expected='$expected' Actual: '$actual' ❌ is not sorted in maester-config.json. The Test IDs should be sorted for better diffs, history, and easier maintenance." } else { Write-Warning "Skipping sort test as TestSettings array is null, empty, or has only one item in $configPath" } } } } |