diff --git a/source/Private/Get-AuditMailboxDetail.ps1 b/source/Private/Get-AuditMailboxDetail.ps1
new file mode 100644
index 0000000..35a0b92
--- /dev/null
+++ b/source/Private/Get-AuditMailboxDetail.ps1
@@ -0,0 +1,33 @@
+function Get-AuditMailboxDetail {
+    [cmdletBinding()]
+    param (
+        [Parameter(Mandatory = $true)]
+        [String]$Details,
+        [Parameter(Mandatory = $true)]
+        [String]$Version
+    )
+    process {
+        switch ($Version) {
+            "6.1.2" { [string]$VersionText = "No M365 E3 licenses found."}
+            "6.1.3" { [string]$VersionText = "No M365 E5 licenses found."}
+        }
+        if ($details -ne $VersionText ) {
+            $csv = $details | ConvertFrom-Csv -Delimiter '|'
+        }
+        else {
+            $csv = $null
+        }
+        if ($null -ne $csv) {
+            foreach ($row in $csv) {
+                $row.AdminActionsMissing = (Get-Action -AbbreviatedActions $row.AdminActionsMissing.Split(',') -ReverseActionType Admin -Version $Version) -join ','
+                $row.DelegateActionsMissing = (Get-Action -AbbreviatedActions $row.DelegateActionsMissing.Split(',') -ReverseActionType Delegate -Version $Version ) -join ','
+                $row.OwnerActionsMissing = (Get-Action -AbbreviatedActions $row.OwnerActionsMissing.Split(',') -ReverseActionType Owner -Version $Version ) -join ','
+            }
+            $newObjectDetails = $csv
+        }
+        else {
+            $newObjectDetails = $details
+        }
+        return $newObjectDetails
+    }
+}
\ No newline at end of file
diff --git a/source/Public/Export-M365SecurityAuditTable.ps1 b/source/Public/Export-M365SecurityAuditTable.ps1
index eec9b58..45fb587 100644
--- a/source/Public/Export-M365SecurityAuditTable.ps1
+++ b/source/Public/Export-M365SecurityAuditTable.ps1
@@ -109,44 +109,12 @@ function Export-M365SecurityAuditTable {
             switch ($test) {
                 "6.1.2" {
                     $details = $auditResult.Details
-                    if ($details -ne "No M365 E3 licenses found.") {
-                        $csv = $details | ConvertFrom-Csv -Delimiter '|'
-                    }
-                    else {
-                        $csv = $null
-                    }
-                    if ($null -ne $csv) {
-                        foreach ($row in $csv) {
-                            $row.AdminActionsMissing = (Get-Action -AbbreviatedActions $row.AdminActionsMissing.Split(',') -ReverseActionType Admin -Version '6.1.2') -join ','
-                            $row.DelegateActionsMissing = (Get-Action -AbbreviatedActions $row.DelegateActionsMissing.Split(',') -ReverseActionType Delegate -Version '6.1.2' ) -join ','
-                            $row.OwnerActionsMissing = (Get-Action -AbbreviatedActions $row.OwnerActionsMissing.Split(',') -ReverseActionType Owner -Version '6.1.2' ) -join ','
-                        }
-                        $newObjectDetails = $csv
-                    }
-                    else {
-                        $newObjectDetails = $details
-                    }
+                    $newObjectDetails = Get-AuditMailboxDetail -Details $details -Version '6.1.2'
                     $results += [PSCustomObject]@{ TestNumber = $test; Details = $newObjectDetails }
                 }
                 "6.1.3" {
                     $details = $auditResult.Details
-                    if ($details -ne "No M365 E5 licenses found.") {
-                        $csv = $details | ConvertFrom-Csv -Delimiter '|'
-                    }
-                    else {
-                        $csv = $null
-                    }
-                    if ($null -ne $csv) {
-                        foreach ($row in $csv) {
-                            $row.AdminActionsMissing = (Get-Action -AbbreviatedActions $row.AdminActionsMissing.Split(',') -ReverseActionType Admin -Version '6.1.3') -join ','
-                            $row.DelegateActionsMissing = (Get-Action -AbbreviatedActions $row.DelegateActionsMissing.Split(',') -ReverseActionType Delegate -Version '6.1.3') -join ','
-                            $row.OwnerActionsMissing = (Get-Action -AbbreviatedActions $row.OwnerActionsMissing.Split(',') -ReverseActionType Owner -Version '6.1.3') -join ','
-                        }
-                        $newObjectDetails = $csv
-                    }
-                    else {
-                        $newObjectDetails = $details
-                    }
+                    $newObjectDetails = Get-AuditMailboxDetail -Details $details -Version '6.1.3'
                     $results += [PSCustomObject]@{ TestNumber = $test; Details = $newObjectDetails }
                 }
                 Default {
diff --git a/tests/Unit/Private/Get-AuditMailboxDetail.tests.ps1 b/tests/Unit/Private/Get-AuditMailboxDetail.tests.ps1
new file mode 100644
index 0000000..4a2aa69
--- /dev/null
+++ b/tests/Unit/Private/Get-AuditMailboxDetail.tests.ps1
@@ -0,0 +1,27 @@
+$ProjectPath = "$PSScriptRoot\..\..\.." | Convert-Path
+$ProjectName = ((Get-ChildItem -Path $ProjectPath\*\*.psd1).Where{
+        ($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and
+        $(try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { $false } )
+    }).BaseName
+
+
+Import-Module $ProjectName
+
+InModuleScope $ProjectName {
+    Describe Get-PrivateFunction {
+        Context 'Default' {
+            BeforeEach {
+                $return = Get-PrivateFunction -PrivateData 'string'
+            }
+
+            It 'Returns a single object' {
+                ($return | Measure-Object).Count | Should -Be 1
+            }
+
+            It 'Returns a string based on the parameter PrivateData' {
+                $return | Should -Be 'string'
+            }
+        }
+    }
+}
+