diff --git a/ci/Invoke-Tests.ps1 b/ci/Invoke-Tests.ps1
index 92bdbbd7..b989c690 100644
--- a/ci/Invoke-Tests.ps1
+++ b/ci/Invoke-Tests.ps1
@@ -28,4 +28,4 @@ Invoke-Pester -Configuration $Config
 
 # Upload test results
 $wc = New-Object -TypeName "System.Net.WebClient"
-$wc.UploadFile("https://ci.appveyor.com/api/testresults/nunit/$($env:APPVEYOR_JOB_ID)", (Resolve-Path -Path $Config.TestResult.OutputPath))
+$wc.UploadFile("https://ci.appveyor.com/api/testresults/nunit/$($env:APPVEYOR_JOB_ID)", "$env:APPVEYOR_BUILD_FOLDER\tests\TestResults.xml")
diff --git a/tests/Manifest.Tests.ps1 b/tests/Manifest.Tests.ps1
index d0dbed79..d944bbac 100644
--- a/tests/Manifest.Tests.ps1
+++ b/tests/Manifest.Tests.ps1
@@ -9,13 +9,19 @@
 param ()
 
 BeforeDiscovery {
+    If (Test-Path -Path env:GITHUB_WORKSPACE -ErrorAction "SilentlyContinue") {
+        $WorkingPath = $env:APPVEYOR_BUILD_FOLDER
+    }
+    Else {
+        $WorkingPath = $env:GITHUB_WORKSPACE
+    }
     Get-InstalledVcRedist | Uninstall-VcRedist -Confirm:$False
     $ValidateReleases = @("2017", "2019", "2022")
 }
 
 Describe "VcRedist manifest tests" -ForEach $ValidateReleases {
     BeforeAll {
-        $VcManifest = "$env:GITHUB_WORKSPACE\VcRedist\VisualCRedistributables.json"
+        $VcManifest = "$WorkingPath\VcRedist\VisualCRedistributables.json"
         Write-Host -ForegroundColor "Cyan" "`tGetting manifest from: $VcManifest."
         $CurrentManifest = Get-Content -Path $VcManifest | ConvertFrom-Json
         $VcRedist = $_
diff --git a/tests/Module.Tests.ps1 b/tests/Module.Tests.ps1
index 51a7f8aa..13b5235e 100644
--- a/tests/Module.Tests.ps1
+++ b/tests/Module.Tests.ps1
@@ -9,12 +9,17 @@
 param ()
 
 BeforeDiscovery {
-
+    If (Test-Path -Path env:GITHUB_WORKSPACE -ErrorAction "SilentlyContinue") {
+        $WorkingPath = $env:APPVEYOR_BUILD_FOLDER
+    }
+    Else {
+        $WorkingPath = $env:GITHUB_WORKSPACE
+    }
 }
 
 Describe "General module validation" {
     BeforeAll {
-        $scripts = Get-ChildItem -Path "$env:GITHUB_WORKSPACE\VcRedist" -Recurse -Include "*.ps1", "*.psm1", "*.psd1"
+        $scripts = Get-ChildItem -Path "$WorkingPath\VcRedist" -Recurse -Include "*.ps1", "*.psm1", "*.psd1"
 
         # TestCases are splatted to the script so we need hashtables
         $testCase = $scripts | ForEach-Object { @{file = $_ } }
@@ -37,7 +42,7 @@ Describe "General module validation" {
 Describe "Function validation" {
 
     BeforeEach {
-        $scripts = Get-ChildItem -Path "$env:GITHUB_WORKSPACE\VcRedist" -Recurse -Include "*.ps1"
+        $scripts = Get-ChildItem -Path "$WorkingPath\VcRedist" -Recurse -Include "*.ps1"
         $testCase = $scripts | ForEach-Object { @{file = $_ } }
     }
 
@@ -61,10 +66,10 @@ Describe "Function validation" {
 # Test module and manifest
 Describe 'Module Metadata validation' {
     It 'Script fileinfo should be OK' {
-        { Test-ModuleManifest -Path "$env:GITHUB_WORKSPACE\VcRedist\VcRedist.psd1" -ErrorAction "Stop" } | Should -Not -Throw
+        { Test-ModuleManifest -Path "$WorkingPath\VcRedist\VcRedist.psd1" -ErrorAction "Stop" } | Should -Not -Throw
     }
 
     It 'Import module should be OK' {
-        { Import-Module "$env:GITHUB_WORKSPACE\VcRedist" -Force -ErrorAction "Stop" } | Should -Not -Throw
+        { Import-Module "$WorkingPath\VcRedist" -Force -ErrorAction "Stop" } | Should -Not -Throw
     }
 }
diff --git a/tests/PublicFunctions.Tests.ps1 b/tests/PublicFunctions.Tests.ps1
index f711c4f4..f505f4bf 100644
--- a/tests/PublicFunctions.Tests.ps1
+++ b/tests/PublicFunctions.Tests.ps1
@@ -11,6 +11,12 @@ param ()
 BeforeDiscovery {
 	$TestReleases = @("2012", "2013", "2015", "2017", "2019", "2022")
 	$TestVcRedists = Get-VcList -Release $TestReleases
+	If (Test-Path -Path env:GITHUB_WORKSPACE -ErrorAction "SilentlyContinue") {
+        $WorkingPath = $env:APPVEYOR_BUILD_FOLDER
+    }
+    Else {
+        $WorkingPath = $env:GITHUB_WORKSPACE
+    }
 }
 
 Describe -Name "Validate Get-VcList for <VcRedist.Name>" -Foreach $TestVcRedists {
@@ -91,7 +97,7 @@ Describe -Name "Validate manifest counts" {
 
 Describe -Name "Validate manifest scenarios" {
 	BeforeAll {
-		$Json = [System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "Redists.json")
+		$Json = [System.IO.Path]::Combine($WorkingPath, "Redists.json")
 		Export-VcManifest -Path $Json
 		$VcList = Get-VcList -Path $Json
 		$VcCount = @{
@@ -109,17 +115,17 @@ Describe -Name "Validate manifest scenarios" {
 	}
 	Context "Test fail scenarios" {
 		It "Given an JSON file that does not exist, it should throw an error" {
-			{ Get-VcList -Path $([System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "RedistsFail.json")) } | Should -Throw
+			{ Get-VcList -Path $([System.IO.Path]::Combine($WorkingPath, "RedistsFail.json")) } | Should -Throw
 		}
 		It "Given an invalid JSON file, should throw an error on read" {
-			{ Get-VcList -Path $([System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "README.MD")) } | Should -Throw
+			{ Get-VcList -Path $([System.IO.Path]::Combine($WorkingPath, "README.MD")) } | Should -Throw
 		}
 	}
 }
 
 Describe "Export-VcManifest" {
 	BeforeAll {
-		$Json = [System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "Redists.json")
+		$Json = [System.IO.Path]::Combine($WorkingPath, "Redists.json")
 		Export-VcManifest -Path $Json
 		$VcList = Get-VcList -Path $Json
 		$VcCount = @{
@@ -142,7 +148,7 @@ Describe "Export-VcManifest" {
 	}
 	Context "Test fail scenarios" {
 		It "Given an invalid path, it should throw an error" {
-			{ Export-VcManifest -Path $([System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "Temp", "Temp.json")) } | Should -Throw
+			{ Export-VcManifest -Path $([System.IO.Path]::Combine($WorkingPath, "Temp", "Temp.json")) } | Should -Throw
 		}
 	}
 }
@@ -229,7 +235,7 @@ Describe "Save-VcRedist pipeline" {
 
 	Context "Test fail scenarios" {
 		It "Given an invalid path, it should throw an error" {
-			{ Save-VcRedist -Path ([System.IO.Path]::Combine($env:GITHUB_WORKSPACE, "Temp")) } | Should -Throw
+			{ Save-VcRedist -Path ([System.IO.Path]::Combine($WorkingPath, "Temp")) } | Should -Throw
 		}
 	}