Fix discovery test

Author: Gijsreyn

dsc/tests/dsc_extension_discover.tests.ps1

@@ -23,30 +23,30 @@ Describe 'Discover extension tests' {
     It 'Discover extensions' {
         $out = dsc extension list | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 0
-        if ($IsWindows) {
-            $out.Count | Should -Be 3 -Because ($out | Out-String)
-            $out[0].type | Should -Be 'Microsoft.DSC.Extension/Bicep'
-            $out[0].version | Should -Be '0.1.0'
-            $out[0].capabilities | Should -BeExactly @('import')
-            $out[0].manifest | Should -Not -BeNullOrEmpty
-            $out[1].type | Should -Be 'Microsoft.Windows.Appx/Discover'
-            $out[1].version | Should -Be '0.1.0'
-            $out[1].capabilities | Should -BeExactly @('discover')
-            $out[1].manifest | Should -Not -BeNullOrEmpty
-            $out[2].type | Should -BeExactly 'Test/Discover'
-            $out[2].version | Should -BeExactly '0.1.0'
-            $out[2].capabilities | Should -BeExactly @('discover')
-            $out[2].manifest | Should -Not -BeNullOrEmpty
+        $expectedExtensions = if ($IsWindows) {
+            @(
+            @{ type = 'Microsoft.DSC.Extension/Bicep'; version = '0.1.0'; capabilities = @('import') }
+            @{ type = 'Microsoft.DSC.Transitional/PSDesiredStateConfiguration'; version = '0.1.0'; capabilities = @('import') }
+            @{ type = 'Microsoft.Windows.Appx/Discover'; version = '0.1.0'; capabilities = @('discover') }
+            @{ type = 'Microsoft.PowerShell/SecretManagement'; version = '0.1.0'; capabilities = @('secret') }
+            @{ type = 'Test/Discover'; version = '0.1.0'; capabilities = @('discover') }
+            )
         } else {
-            $out.Count | Should -Be 2 -Because ($out | Out-String)
-            $out[0].type | Should -Be 'Microsoft.DSC.Extension/Bicep'
-            $out[0].version | Should -Be '0.1.0'
-            $out[0].capabilities | Should -BeExactly @('import')
-            $out[0].manifest | Should -Not -BeNullOrEmpty
-            $out[1].type | Should -BeExactly 'Test/Discover'
-            $out[1].version | Should -BeExactly '0.1.0'
-            $out[1].capabilities | Should -BeExactly @('discover')
-            $out[1].manifest | Should -Not -BeNullOrEmpty
+            @(
+            @{ type = 'Microsoft.DSC.Extension/Bicep'; version = '0.1.0'; capabilities = @('import') }
+            @{ type = 'Microsoft.PowerShell/SecretManagement'; version = '0.1.0'; capabilities = @('secret') }
+            @{ type = 'Test/Discover'; version = '0.1.0'; capabilities = @('discover') }
+            )
+        }
+
+        $out.Count | Should -Be $expectedExtensions.Count -Because ($out | Out-String)
+        
+        foreach ($expected in $expectedExtensions) {
+            $extension = $out | Where-Object { $_.type -eq $expected.type }
+            $extension | Should -Not -BeNullOrEmpty -Because "Extension $($expected.type) should exist"
+            $extension.version | Should -BeExactly $expected.version
+            $extension.capabilities | Should -BeExactly $expected.capabilities
+            $extension.manifest | Should -Not -BeNullOrEmpty
         }
     }
 

test.ps1

@@ -0,0 +1,14 @@
+configuration MyConfiguration {
+        Import-DscResource -ModuleName PSDesiredStateConfiguration
+        Node localhost
+        {
+            Environment CreatePathEnvironmentVariable
+            {
+                Name = 'TestPathEnvironmentVariable'
+                Value = 'TestValue'
+                Ensure = 'Present'
+                Path = $true
+                Target = @('Process')
+            }
+        }
+    }