Add GitHub Action based CI tests

.github/workflows/ci-test.yml

@@ -0,0 +1,41 @@
+name: CI Tests
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  merge_group:
+    types: [ checks_requested ]
+
+jobs:
+  ci:
+    name: pester
+    strategy:
+      matrix:
+        os: [ windows-latest, macos-latest, ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
+    env:
+      DOTNET_NOLOGO: true
+      DOTNET_CLI_TELEMETRY_OPTOUT: true
+      DOTNET_GENERATE_ASPNET_CERTIFICATE: false
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.x
+      - run: ./tools/installPSResources.ps1
+        shell: pwsh
+      - run: ./build.ps1 -Build && Invoke-ModuleTests -Type Functional
+        shell: pwsh
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: SecretManagement-package-${{ matrix.os }}
+          path: "**/*.nupkg"
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: SecretManagement-tests-${{ matrix.os }}
+          path:  test/result.pester.xml

.gitignore

@@ -12,7 +12,9 @@ maml/
 **/obj/**
 packages.config
 packages/
+SecretManagement.sln
 Tools/NuGet/
+test/result.pester.xml
 updatablehelp/
 xhtml/
 **/settings.json

tools/installPSResources.ps1

@@ -0,0 +1,13 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+$ErrorActionPreference = 'Stop'
+
+Set-PSRepository -Name PSGallery -InstallationPolicy Trusted | Out-Null
+if ($PSVersionTable.PSVersion.Major -lt 6) {
+    throw "The build script requires PowerShell 7!"
+}
+
+# TODO: Switch to Install-PSResource when CI uses PowerShell 7.4
+Install-Module -Name PowerShellGet -AllowPrerelease -Scope CurrentUser
+Install-Module -Name Pester -MinimumVersion 4.10.1 -MaximumVersion 5.0.0 -Scope CurrentUser