add: helper function for testing.

source/Private/Initialize-LargeTestTable.ps1

@@ -0,0 +1,15 @@
+function Initialize-LargeTestTable {
+    param (
+        [int]$lineCount = 1000 # Number of lines to generate
+    )
+    $header = "UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing"
+    $lineTemplate = "user{0}@criticalsolutions.net|True|FB,CP,MV|FB,MV|ML,MV,CR"
+
+    $lines = @($header)
+    for ($i = 1; $i -le $lineCount; $i++) {
+        $lines += [string]::Format($lineTemplate, $i)
+    }
+    $output = $lines -join "`n"
+    Write-Host "Details character count: $($output.Length)"
+    return $output
+}