format: update recnum to RecNum

source/tests/Test-ModernAuthExchangeOnline.ps1

@@ -23,14 +23,14 @@ function Test-ModernAuthExchangeOnline {
         #   - Condition A: Modern authentication for Exchange Online is not enabled.
         #   - Condition B: Exchange Online clients do not use modern authentication to log in to Microsoft 365 mailboxes.
         #   - Condition C: Users of older email clients, such as Outlook 2013 and Outlook 2016, are still able to authenticate to Exchange using Basic Authentication.
-        $recnum = "6.5.1"
-        Write-Verbose "Running Test-ModernAuthExchangeOnline for $recnum..."
+        $RecNum = "6.5.1"
+        Write-Verbose "Running Test-ModernAuthExchangeOnline for $RecNum..."
     }
     process {
         try {
             # 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled
             # Check modern authentication setting in Exchange Online configuration (Condition A and B)
-            $orgConfig = Get-CISExoOutput -Rec $recnum
+            $orgConfig = Get-CISExoOutput -Rec $RecNum
             # Prepare failure reasons and details based on compliance
             $failureReasons = if (-not $orgConfig.OAuth2ClientProfileEnabled) {
                 "Modern authentication is disabled"
@@ -42,7 +42,7 @@ function Test-ModernAuthExchangeOnline {
             $details = "OAuth2ClientProfileEnabled: $($orgConfig.OAuth2ClientProfileEnabled) for Organization: $($orgConfig.Name)"
             # Create and populate the CISAuditResult object
             $params = @{
-                Rec           = $recnum
+                Rec           = $RecNum
                 Result        = $orgConfig.OAuth2ClientProfileEnabled
                 Status        = if ($orgConfig.OAuth2ClientProfileEnabled) { "Pass" } else { "Fail" }
                 Details       = $details
@@ -52,7 +52,7 @@ function Test-ModernAuthExchangeOnline {
         }
         catch {
             $LastError = $_
-            $auditResult = Get-TestError -LastError $LastError -recnum $recnum
+            $auditResult = Get-TestError -LastError $LastError -RecNum $RecNum
         }
     }
     end {