try on pwsh

.github/workflows/pester.yml

@@ -1,33 +1,35 @@
 name: Pester
 on: [push, pull_request, workflow_dispatch]
 jobs:
-  # test-pwsh:
-  #   strategy:
-  #     matrix:
-  #       platform: [ubuntu-latest, macos-latest, windows-latest]
-  #   runs-on: ${{ matrix.platform }}
-  #   steps:
-  #   - uses: actions/checkout@v4
-  #   - name: Run Pester tests (pwsh)
-  #     run: |
-  #       Write-host $PSVersionTable.PSVersion.Major $PSVersionTable.PSRemotingProtocolVersion.Minor
-  #       Install-Module -Name Pester -RequiredVersion 5.2.2 -Confirm:$false -Force
-  #       Set-Location -Path .\Tests\
-  #       Invoke-Pester
-  #       if ($Error[0].Fullyqualifiederrorid -eq 'PesterAssertionFailed') {exit 1}
-  #     shell: pwsh
+   test-pwsh:
+     strategy:
+       fail-fast: false
+       matrix:
+         platform: [ubuntu-latest, macos-latest, windows-latest]
+     runs-on: ${{ matrix.platform }}
+     steps:
+     - uses: actions/checkout@v4
+     - name: Run Pester tests (pwsh)
+       run: |
+         dir env:
+         Write-host $PSVersionTable.PSVersion.Major $PSVersionTable.PSRemotingProtocolVersion.Minor
+         Install-Module -Name Pester -RequiredVersion 5.6.1 -Confirm:$false -Force
+         Set-Location -Path .\Tests\
+         Invoke-Pester
+         if ($Error[0].Fullyqualifiederrorid -eq 'PesterAssertionFailed') {exit 1}
+       shell: pwsh
 
-  test-posh:
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v4
-    - name: Run Pester tests (PowerShell)
-      run: |
-        Write-host $PSVersionTable.PSVersion.Major $PSVersionTable.PSRemotingProtocolVersion.Minor
-        Install-Module -Name Pester -RequiredVersion 5.6.1 -Confirm:$false -Force
-        $pesterConfig = New-PesterConfiguration
-        $pesterConfig.CodeCoverage.Enabled = $true
-        Set-Location -Path .\Tests\
-        Invoke-Pester -Configuration $pesterConfig
-        if ($Error[0].Fullyqualifiederrorid -eq 'PesterAssertionFailed') {exit 1}
-      shell: powershell
+   test-posh:
+     runs-on: windows-latest
+     steps:
+     - uses: actions/checkout@v4
+     - name: Run Pester tests (PowerShell)
+       run: |
+         Write-host $PSVersionTable.PSVersion.Major $PSVersionTable.PSRemotingProtocolVersion.Minor
+         Install-Module -Name Pester -RequiredVersion 5.6.1 -Confirm:$false -Force
+         $pesterConfig = New-PesterConfiguration
+         $pesterConfig.CodeCoverage.Enabled = $true
+         Set-Location -Path .\Tests\
+         Invoke-Pester -Configuration $pesterConfig
+         if ($Error[0].Fullyqualifiederrorid -eq 'PesterAssertionFailed') {exit 1}
+       shell: powershell

PSSDKMan/Utils.ps1

@@ -287,8 +287,11 @@
     if ( Test-Path $Link ) {
         (Get-Item $Link).Delete()
     }
-
-    Invoke-Expression -Command "cmd.exe /c mklink /J '$Link' '$Target'" | Out-Null
+    if ($Env:OS -eq "Windows_NT") {
+        Invoke-Expression -Command "cmd.exe /c mklink /J '$Link' '$Target'" | Out-Null
+    } else {
+        Invoke-Expression -Command "ln -s '$Link' '$Target'" | Out-Null
+    }
 }
 
 function Get-Online-Mode() {

Tests/Commands.Tests.ps1

@@ -10,7 +10,7 @@
         BeforeAll {
             $Script:PSDK_FORCE_OFFLINE = $true
             Mock-PSDK-Dir
-            Remove-Item $Global:PSDK_DIR -Recurse
+            Remove-Item $Global:PSDK_DIR -Recurse -Force
             Mock Initialize-Posh-SDK -verifiable
             Mock Initialize-Candidate-Cache -verifiable
             Mock Show-Help

Tests/TestUtils.ps1

@@ -18,8 +18,11 @@
 
 function Mock-PSDK-Dir {
     $Script:backup_PSDK_DIR = $Global:PSDK_DIR
-    New-Item -ItemType Directory "TestDrive:.posh-sdk" | Out-Null
-    $Global:PSDK_DIR = (Get-Item "TestDrive:.posh-sdk").FullName
+    $randomName = (-join ((65..90) + (97..122) | Get-Random -Count 5 | % {[char]$_}))
+    $tempDir = [System.IO.Path]::GetTempPath()
+    $testPath = "$tempDir\$randomName"
+    New-Item -ItemType Directory "$testPath\.posh-sdk"
+    $Global:PSDK_DIR = (Get-Item "$testPath\.posh-sdk" -Force).FullName
     New-Item -ItemType Directory "$Global:PSDK_DIR\grails" | Out-Null
 }
 
@@ -54,4 +57,4 @@
 
 function Reset-Dispatcher-Test {
     Reset-PSDK-Dir
-}
+}

Tests/Utils.Tests.ps1

@@ -761,7 +761,9 @@
         }
 
         AfterAll {
-            (Get-Item "$Global:PSDK_DIR\grails\bla").Delete()
+            if (Test-Path "$Global:PSDK_DIR\grails\bla") {
+                Remove-Item -Path "$Global:PSDK_DIR\grails\bla" -Recurse
+            }
             Reset-PSDK-Dir
         }
     }
@@ -781,7 +783,7 @@
         }
 
         AfterAll {
-            (Get-Item "$Global:PSDK_DIR\grails\bla").Delete()
+            (Get-Item "$Global:PSDK_DIR\grails\bla" -Force).Delete()
             Reset-PSDK-Dir
         }
     }