fix: formatting

source/Private/Invoke-TestFunction.ps1

@@ -1,5 +1,5 @@
 function Invoke-TestFunction {
-    [OutputType([CISAuditResult[]])]
+    [OutputType([CISAuditResult])]
     param (
         [Parameter(Mandatory = $true)]
         [PSObject]$FunctionFile,
@@ -10,10 +10,8 @@ function Invoke-TestFunction {
         [Parameter(Mandatory = $false)]
         [string[]]$ApprovedFederatedDomains
     )
-
     $functionName = $FunctionFile.BaseName
     $functionCmd = Get-Command -Name $functionName
-
     # Check if the test function needs DomainName parameter
     $paramList = @{}
     if ('DomainName' -in $functionCmd.Parameters.Keys) {
@@ -28,7 +26,8 @@ function Invoke-TestFunction {
     # Version-aware logging
     if ($script:Version400) {
         Write-Verbose "Running $functionName (Version: 4.0.0)..."
-        } else {
+    }
+    else {
         Write-Verbose "Running $functionName (Version: 3.0.0)..."
     }
     try {
@@ -37,9 +36,8 @@ function Invoke-TestFunction {
         return $result
     }
     catch {
-        Write-Error "An error occurred during the test $RecNum`:: $_"
+        Write-Error "An error occurred during the test $RecNum`: $_"
         $script:FailedTests.Add([PSCustomObject]@{ Test = $functionName; Error = $_ })
-
         # Call Initialize-CISAuditResult with error parameters
         $auditResult = Initialize-CISAuditResult -Rec $functionName -Failure
         return $auditResult