Attempt a github workflow

Author: Jaykul

.github/workflows/build.yml

@@ -0,0 +1,66 @@
+name: Build on push
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: GitVersion
+        id: gitversion
+        uses: PoshCode/Actions/gitversion@v1
+      - name: Install-RequiredModules
+        uses: PoshCode/Actions/install-requiredmodules@v1
+      - name: Build Module
+        id: build
+        uses: PoshCode/actions/build-module@v1
+        with:
+          path: ${{github.workspace}}/Source
+          version: ${{ steps.gitversion.outputs.LegacySemVerPadded }}
+          destination: ${{github.workspace}}/output
+      - name: Upload Build Output
+        uses: actions/upload-artifact@v2
+        with:
+          name: Modules
+          path: ${{github.workspace}}/output
+      - name: Upload Tests
+        uses: actions/upload-artifact@v2
+        with:
+          name: PesterTests
+          path: ${{github.workspace}}/Specs
+      - name: Upload RequiredModules.psd1
+        uses: actions/upload-artifact@v2
+        with:
+          name: RequiredModules
+          path: ${{github.workspace}}/RequiredModules.psd1
+      - name: Upload PSScriptAnalyzerSettings.psd1
+        uses: actions/upload-artifact@v2
+        with:
+          name: ScriptAnalyzer
+          path: ${{github.workspace}}/PSScriptAnalyzerSettings.psd1
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-16.04, ubuntu-18.04, windows-2016, windows-latest, macos-latest]
+    needs: build
+    steps:
+      - name: Download Build Output
+        uses: actions/download-artifact@v2
+      - uses: PoshCode/Actions/install-requiredmodules@v1
+      - uses: PoshCode/Actions/pester@v1
+        with:
+          codeCoveragePath: Modules/ModuleBuilder
+          moduleUnderTest: ModuleBuilder
+          additionalModulePaths: ${{github.workspace}}/Modules
+      - name: Publish Test Results
+        uses: zyborg/dotnet-tests-report@v1
+        with:
+          test_results_path: results.xml
+      - name: Upload Results
+        uses: actions/upload-artifact@v2
+        with:
+          name: Pester Results
+          path: ${{github.workspace}}/*.xml

Tests/ScriptAnalyzer.Tests.ps1

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+[CmdletBinding()]
+param(
+    # The path to the folder where your code to analyze is
+    [string]$Path = $((Get-Module ModuleBuilder).ModuleBase),
+
+    # Runs Script Analyzer on the files in the Path directory and all subdirectories recursively.
+    [string]$Recurse,
+
+    # The name (or path) of a settings file to be used.
+    [string]$Settings = "..\PSScriptAnalyzerSettings.psd1"
+)
+
+if ($ModulesToImport) {
+    Write-Verbose "Import-Module $ModulesToImport" -Verbose
+    Import-Module $ModulesToImport
+    $null = $PSBoundParameters.Remove("ModulesToImport")
+}
+$ExcludeRules = @()
+$CustomRulePath = @{}
+$RecurseCustomRulePath = $false
+if ($Settings) {
+    Write-Verbose "Resolve settings '$Settings'" -Verbose
+    if (Test-Path $Settings) {
+        $Settings = Resolve-Path $Settings
+    } else {
+        Push-Location
+        foreach($directory in Get-ChildItem -Directory) {
+            Set-Location $directory
+            if (Test-Path $Settings) {
+                $Settings = Resolve-Path $Settings
+            }
+        }
+        Pop-Location
+    }
+    if (!(Test-Path $Settings)) {
+        Write-Warning "Could not resolve settings '$Settings'"
+        Remove-Variable Settings
+        $null = $PSBoundParameters.Remove("Settings")
+    } else {
+        $Config = Import-LocalizedData -BaseDirectory $pwd -FileName PSScriptAnalyzerSettings
+        $ExcludeRules   = @($Config.ExcludeRules)
+        $CustomRulePath = @{
+            CustomRulePath = @($Config.CustomRulePath)
+            RecurseCustomRulePath = [bool]$Config.RecurseCustomRulePath
+        }
+    }
+}
+
+Describe "ScriptAnalyzer" {
+    $ScriptAnalyzer = @{
+        Config = @{} + $PSBoundParameters
+        Rules = Get-ScriptAnalyzerRule | Where-Object RuleName -notin $ExcludeRules
+    }
+
+    if ($CustomRulePath) {
+        $CustomRulePath | Should Exist
+        if ($CustomRules = Get-ScriptAnalyzerRule @CustomRulePath) {
+            $ScriptAnalyzer.Rules += $CustomRules
+        }
+    }
+
+    It "Does not throw while running Script Analyzer" {
+        $Config = $ScriptAnalyzer.Config
+        try {
+            $ScriptAnalyzer.Results = Invoke-ScriptAnalyzer @Config
+        } catch {
+            Write-Warning "Exception running script analyzer on $($_.TargetObject)"
+            Write-Warning $($_.Exception.StackTrace)
+            throw
+        }
+    }
+
+    forEach ($Rule in $ScriptAnalyzer.Rules.RuleName) {
+        It "Passes $Rule" {
+            if ($Failures = $ScriptAnalyzer.Results.Where( {$_.RuleName -like "*$Rule"})) {
+            throw ([Management.Automation.ErrorRecord]::new(
+                ([Exception]::new(($Failures.ForEach{$_.ScriptName + ":" + $_.Line + " " + $_.Message} -join "`n"))),
+                "ScriptAnalyzerViolation",
+                "SyntaxError",
+                $Failures))
+            }
+        }
+    }
+}