Refactor file paths in PowerShell adapter tests to use TestDrive:\ instead of c:\ for better test isolation

Author: mgreenegit

powershell-adapter/Tests/powershellgroup.config.tests.ps1

@@ -25,11 +25,11 @@ Describe 'PowerShell adapter resource tests' {
 
     It 'Get works on config with File resource for WinPS' -Skip:(!$IsWindows){
 
-      'test' | Set-Content -Path c:\test.txt -Force
-      $r = Get-Content -Raw $winpsConfigPath | dsc config get
+      'test' | Set-Content -Path TestDrive:\test.txt -Force
+      $r = (Get-Content -Raw $winpsConfigPath).Replace('c:\test.txt','TestDrive:\test.txt') | dsc config get
       $LASTEXITCODE | Should -Be 0
       $res = $r | ConvertFrom-Json
-      $res.results[0].result.actualState.result[0].properties.DestinationPath | Should -Be 'c:\test.txt'
+      $res.results[0].result.actualState.result[0].properties.DestinationPath | Should -Be 'TestDrive:\test.txt'
   }
 
     <#

powershell-adapter/Tests/powershellgroup.resource.tests.ps1

@@ -30,17 +30,17 @@ Describe 'PowerShell adapter resource tests' {
 
     It 'Get works on Binary "File" resource' -Skip:(!$IsWindows){
 
-        'test' | Set-Content -Path c:\test.txt -Force
-        $r = '{"DestinationPath":"c:\\test.txt"}' | dsc resource get -r 'PSDesiredStateConfiguration/File'
+        'test' | Set-Content -Path TestDrive:\test.txt -Force
+        $r = '{"DestinationPath":"TestDrive:\\test.txt"}' | dsc resource get -r 'PSDesiredStateConfiguration/File'
         $LASTEXITCODE | Should -Be 0
         $res = $r | ConvertFrom-Json
-        $res.actualState.result.properties.DestinationPath | Should -Be 'c:\test.txt'
+        $res.actualState.result.properties.DestinationPath | Should -Be 'TestDrive:\test.txt'
     }
 
     It 'Get works on traditional "Script" resource' -Skip:(!$IsWindows){
 
-        'test' | Set-Content -Path c:\test.txt -Force
-        $r = '{"GetScript": "@{result = $(Get-Content c:\\test.txt)}", "SetScript": "throw", "TestScript": "throw"}' | dsc resource get -r 'PSDesiredStateConfiguration/Script'
+        'test' | Set-Content -Path TestDrive:\test.txt -Force
+        $r = '{"GetScript": "@{result = $(Get-Content TestDrive:\\test.txt)}", "SetScript": "throw", "TestScript": "throw"}' | dsc resource get -r 'PSDesiredStateConfiguration/Script'
         $LASTEXITCODE | Should -Be 0
         $res = $r | ConvertFrom-Json
         $res.actualState.result.properties.result | Should -Be 'test'