Cleaned up more warnings in tests

Author: raghushantha

Tests/Engine/CustomizedRule.tests.ps1

@@ -6,6 +6,18 @@ if (!(Get-Module PSScriptAnalyzer) -and !$testingLibraryUsage)
 	Import-Module PSScriptAnalyzer
 }
 
+# Force Get-Help not to prompt for interactive input to download help using Update-Help
+# By adding this registry key we turn off Get-Help interactivity logic during ScriptRule parsing
+$null,"Wow6432Node" | ForEach-Object {
+try
+{
+	Set-ItemProperty -Name "DisablePromptToUpdateHelp" -Path "HKLM:\SOFTWARE\$($_)\Microsoft\PowerShell" -Value 1 -Force
+} 
+catch
+{
+	# Ignore for cases when tests are running in non-elevated more or registry key does not exist or not accessible
+}
+
 $directory = Split-Path -Parent $MyInvocation.MyCommand.Path
 $message = "this is help"
 $measure = "Measure-RequiresRunAsAdministrator"
@@ -48,7 +60,7 @@ Describe "Test importing correct customized rules" {
             $customizedRulePath.Count | Should Be 1
 
 			# Force Get-Help not to prompt for interactive input to download help using Update-Help
-			# By adding this registry key we force to turn off Get-Help interactivity logic during ScriptRule parsing
+			# By adding this registry key we turn off Get-Help interactivity logic during ScriptRule parsing
 			$null,"Wow6432Node" | ForEach-Object {
 				try
 				{