More fixes

Author: jsuarezruiz

eng/pipelines/common/ui-tests-steps.yml

@@ -184,7 +184,7 @@ steps:
       inputs:
         targetType: 'inline'
         script: |
-          $folderPath = ${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.Android.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff
+          $folderPath = "${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.Android.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff"
           if (Test-Path $folderPath) {
             Write-Host "##vso[task.setvariable variable=androidFolderExists;isOutput=true]true"
           } else {
@@ -204,7 +204,7 @@ steps:
       inputs:
         targetType: 'inline'
         script: |
-          $folderPath = ${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.iOS.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff
+          $folderPath = "${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.iOS.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff"
           if (Test-Path $folderPath) {
             Write-Host "##vso[task.setvariable variable=iosFolderExists;isOutput=true]true"
           } else {
@@ -224,7 +224,7 @@ steps:
       inputs:
         targetType: 'inline'
         script: |
-          $folderPath = ${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.WinUI.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff
+          $folderPath = "${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.WinUI.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff"
           if (Test-Path $folderPath) {
             Write-Host "##vso[task.setvariable variable=windowsFolderExists;isOutput=true]true"
           } else {
@@ -244,7 +244,7 @@ steps:
       inputs:
         targetType: 'inline'
         script: |
-          $folderPath = ${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.Mac.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff
+          $folderPath = "${{ parameters.checkoutDirectory }}/artifacts/bin/Controls.TestCases.Mac.Tests/${{ parameters.configuration }}/net9.0/snapshots-diff"
           if (Test-Path $folderPath) {
             Write-Host "##vso[task.setvariable variable=macFolderExists;isOutput=true]true"
           } else {