feature: initial commit for all new image changes

images/windows/scripts/tests/RunnerCache.tests.ps1

@@ -0,0 +1,7 @@
+Describe "RunnerCache" {
+    Context "runner cache directory not empty" {
+        It "C:\ProgramData\runner" {
+            (Get-ChildItem -Path "C:\ProgramData\runner\*.zip" -Recurse).Count | Should -BeGreaterThan 0
+        }
+    }
+}