Add test pipeline for powershell scripts

.github/workflows/test.yml

@@ -0,0 +1,36 @@
+name: Test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_call:
+
+jobs:
+  build:
+    runs-on: windows-latest
+    env:
+      solution: AmagnoVirtualPrinter.sln
+      configuration: Release
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Perform a Pester test from the command-line
+      shell: pwsh
+      run: Test-Path $Env:GITHUB_WORKSPACE\test.ps1 | Should -Be $true
+    - name: Create msi from PowerShell Script
+      run: |
+        $Env:GITHUB_WORKSPACE\test.ps1
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: installer
+        path: ./test.txt
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: files
+        path: files/**/*

test.ps1

@@ -0,0 +1,4 @@
+Get-Date
+Start-Sleep -Seconds 10
+Get-Date
+New-Item -Name test.txt