Export Pester NUnit results and upload to AppVeyor

Author: devblackops

appveyor.yml

@@ -4,7 +4,7 @@
 os: WMF 5
 
 # Skip on updates to the readme.
-# We can force this by adding [skip ci] or [ci skip] anywhere in commit message 
+# We can force this by adding [skip ci] or [ci skip] anywhere in commit message
 skip_commits:
   message: /updated readme.*|update readme.*s/
 
@@ -16,4 +16,7 @@ build: false
 
 #Kick off the CI/CD pipeline
 test_script:
-  - ps: . .\build.ps1 -Task Test
+  - ps: |
+    . .\build.ps1 -Task Test
+    (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/$($env:APPVEYOR_JOB_ID)", (Resolve-Path '.\TestsResults-Mod.xml'))
+    (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/$($env:APPVEYOR_JOB_ID)", (Resolve-Path '.\TestsResults-Meta.xml'))

psake.ps1

@@ -33,14 +33,15 @@ task Analyze -Depends Init {
     }
 }
 
-task Pester-Meta -Depends Init {   
+task Pester-Meta -Depends Init {
     if(-not $ENV:BHProjectPath) {
         Set-BuildEnvironment -Path $PSScriptRoot\..
     }
     Remove-Module $ENV:BHProjectName -ErrorAction SilentlyContinue
     Import-Module (Join-Path $ENV:BHProjectPath $ENV:BHProjectName) -Force
 
-    $testResults = Invoke-Pester -Path $metaTests -PassThru
+    $testResultsFile = "$projectRoot\TestResults-Meta.xml"
+    $testResults = Invoke-Pester -Path $metaTests -PassThru -OutputFormat NUnitXml -OutputFile $testResultsFile
     if ($testResults.FailedCount -gt 0) {
         $testResults | Format-List
         Write-Error -Message 'One or more Pester tests failed. Build cannot continue!'
@@ -54,7 +55,8 @@ task Pester-Module -depends Init {
     Remove-Module $ENV:BHProjectName -ErrorAction SilentlyContinue
     Import-Module (Join-Path $ENV:BHProjectPath $ENV:BHProjectName) -Force
 
-    $testResults = Invoke-Pester -Path $unitTests -PassThru
+    $testResultsFile = "$projectRoot\TestResults-Module.xml"
+    $testResults = Invoke-Pester -Path $unitTests -PassThru -OutputFormat NUnitXml -OutputFile $testResultsFile
     if ($testResults.FailedCount -gt 0) {
         $testResults | Format-List
         Write-Error -Message 'One or more Pester tests failed. Build cannot continue!'