Fix linter tests

Author: niheaven

test/Scoop-00Linting.Tests.ps1

@@ -1,15 +1,16 @@
-BeforeDiscovery {
-    $scriptDir = @('bin', 'lib', 'libexec', 'test')
-}
-
 Describe 'PSScriptAnalyzer' -Tag 'Linter' {
+    BeforeDiscovery {
+        $scriptDir = @('.', 'bin', 'lib', 'libexec', 'test')
+    }
+
     BeforeAll {
         $lintSettings = "$PSScriptRoot\..\PSScriptAnalyzerSettings.psd1"
     }
 
     It 'PSScriptAnalyzerSettings.ps1 should exist' {
         $lintSettings | Should -Exist
     }
+
     Context 'Linting all *.psd1, *.psm1 and *.ps1 files' {
         BeforeEach {
             $analysis = Invoke-ScriptAnalyzer -Path "$PSScriptRoot\..\$_" -Settings $lintSettings
@@ -23,8 +24,8 @@ Describe 'PSScriptAnalyzer' -Tag 'Linter' {
                         '*.ps1' { $type = 'Script' }
                         '*.psd1' { $type = 'Manifest' }
                     }
-                    Write-Host -f Yellow "      [*] $($result.Severity): $($result.Message)"
-                    Write-Host -f Yellow "          $($result.RuleName) in $type`: $directory\$($result.ScriptName):$($result.Line)"
+                    Write-Warning "     [*] $($result.Severity): $($result.Message)"
+                    Write-Warning "         $($result.RuleName) in $type`: $directory\$($result.ScriptName):$($result.Line)"
                 }
             }
         }

test/bin/init.ps1

@@ -1,21 +1,21 @@
 #Requires -Version 5.1
-Write-Host "PowerShell: $($PSVersionTable.PSVersion)"
-Write-Host 'Check and install testsuite dependencies ...'
+Write-Output "PowerShell: $($PSVersionTable.PSVersion)"
+Write-Output 'Check and install testsuite dependencies ...'
 if (Get-InstalledModule -Name Pester -MinimumVersion 5.2 -MaximumVersion 5.99 -ErrorAction SilentlyContinue) {
-    Write-Host 'Pester 5 is already installed.'
+    Write-Output 'Pester 5 is already installed.'
 } else {
-    Write-Host 'Installing Pester 5 ...'
+    Write-Output 'Installing Pester 5 ...'
     Install-Module -Repository PSGallery -Scope CurrentUser -Force -Name Pester -MinimumVersion 5.2 -MaximumVersion 5.99 -SkipPublisherCheck
 }
 if (Get-InstalledModule -Name PSScriptAnalyzer -MinimumVersion 1.17 -ErrorAction SilentlyContinue) {
-    Write-Host 'PSScriptAnalyzer is already installed.'
+    Write-Output 'PSScriptAnalyzer is already installed.'
 } else {
-    Write-Host 'Installing PSScriptAnalyzer ...'
+    Write-Output 'Installing PSScriptAnalyzer ...'
     Install-Module -Repository PSGallery -Scope CurrentUser -Force -Name PSScriptAnalyzer -SkipPublisherCheck
 }
 if (Get-InstalledModule -Name BuildHelpers -MinimumVersion 2.0 -ErrorAction SilentlyContinue) {
-    Write-Host 'BuildHelpers is already installed.'
+    Write-Output 'BuildHelpers is already installed.'
 } else {
-    Write-Host 'Installing BuildHelpers ...'
+    Write-Output 'Installing BuildHelpers ...'
     Install-Module -Repository PSGallery -Scope CurrentUser -Force -Name BuildHelpers -SkipPublisherCheck
 }

test/bin/test.ps1

@@ -3,7 +3,7 @@
 #Requires -Modules @{ ModuleName = 'Pester'; ModuleVersion = '5.2.0' }
 #Requires -Modules @{ ModuleName = 'PSScriptAnalyzer'; ModuleVersion = '1.17.1' }
 param(
-    [String] $TestPath = $(Convert-Path "$PSScriptRoot\..\")
+    [String] $TestPath = (Convert-Path "$PSScriptRoot\..")
 )
 
 $pesterConfig = New-PesterConfiguration -Hashtable @{
@@ -30,7 +30,7 @@ if ($env:CI -eq $true) {
     $commitMessage = $env:BHCommitMessage
 
     # Check if tests are called from the Core itself, if so, adding excludes
-    if ($TestPath -eq $(Convert-Path "$PSScriptRoot\..\")) {
+    if ($TestPath -eq (Convert-Path "$PSScriptRoot\..")) {
         if ($commitMessage -match '!linter') {
             Write-Warning "Skipping code linting per commit flag '!linter'"
             $excludes += 'Linter'
@@ -90,7 +90,7 @@ if ($env:CI -eq $true) {
     }
 
     # Display CI environment variables
-    $buildVariables = ( Get-ChildItem -Path 'Env:' ).Where( { $_.Name -match '^(?:BH|CI(?:_|$)|APPVEYOR|GITHUB_|RUNNER_|SCOOP_)' } )
+    $buildVariables = (Get-ChildItem -Path 'Env:').Where({ $_.Name -match '^(?:BH|CI(?:_|$)|APPVEYOR|GITHUB_|RUNNER_|SCOOP_)' })
     $details = $buildVariables |
         Where-Object -FilterScript { $_.Name -notmatch 'EMAIL' } |
         Sort-Object -Property 'Name' |