diff --git a/__tests__/Compare-WorkSheet.tests.ps1 b/__tests__/Compare-WorkSheet.tests.ps1
index 60a1582..b4f2626 100644
--- a/__tests__/Compare-WorkSheet.tests.ps1
+++ b/__tests__/Compare-WorkSheet.tests.ps1
@@ -1,10 +1,11 @@
 #Requires -Modules Pester
 #Import-Module $PSScriptRoot\..\ImportExcel.psd1 -Force
-. "$PSScriptRoot\Samples\Samples.ps1"
+
 if ($PSVersionTable.PSVersion.Major -gt 5) { Write-Warning "Can't test grid view on V6 and later" }
 else                                       {Add-Type -AssemblyName System.Windows.Forms }
 Describe "Compare Worksheet" {
     BeforeAll {
+        . "$PSScriptRoot\Samples\Samples.ps1"
         Remove-Item -Path  "TestDrive:\server*.xlsx"
         [System.Collections.ArrayList]$s = get-service | Select-Object -first 25 -Property Name, RequiredServices, CanPauseAndContinue, CanShutdown, CanStop, DisplayName, DependentServices, MachineName
         $s | Export-Excel -Path TestDrive:\server1.xlsx
diff --git a/__tests__/Export-Excel.Tests.ps1 b/__tests__/Export-Excel.Tests.ps1
index 70b362f..74b0aad 100644
--- a/__tests__/Export-Excel.Tests.ps1
+++ b/__tests__/Export-Excel.Tests.ps1
@@ -1,10 +1,17 @@
 #Requires -Modules Pester
 
 #Import-Module $PSScriptRoot\..\ImportExcel.psd1 -Force
-. "$PSScriptRoot\Samples\Samples.ps1"
 
-if (Get-process -Name Excel,xlim -ErrorAction SilentlyContinue) {    Write-Warning -Message "You need to close Excel before running the tests." ; return}
 Describe ExportExcel {
+    . "$PSScriptRoot\Samples\Samples.ps1"
+    if (Get-process -Name Excel,xlim -ErrorAction SilentlyContinue) {
+        It "Excel is open" {
+            $Warning = "You need to close Excel before running the tests."
+            Write-Warning -Message $Warning
+            Set-ItResult -Inconclusive -Because $Warning
+        }
+        return
+    }
 
     Context "#Example 1      # Creates and opens a file with the right number of rows and columns" {
         $path = "TestDrive:\Test.xlsx"
@@ -958,7 +965,13 @@ Describe ExportExcel {
         $path = "TestDrive:\test.xlsx"
         #Test creating 3 on overlapping tables on the same page. Create rightmost the left most then middle.
         remove-item -Path $path -ErrorAction SilentlyContinue
-        $r = Get-ChildItem -path C:\WINDOWS\system32 -File
+        if ($IsLinux -or $IsMacOS) {
+            $SystemFolder = '/etc'
+        }
+        else {
+            $SystemFolder = 'C:\WINDOWS\system32'
+        }
+        $r = Get-ChildItem -path $SystemFolder -File
 
         "Biggest files" | Export-Excel -Path $path -StartRow 1 -StartColumn 7
         $r | Sort-Object length -Descending | Select-Object -First 14 Name, @{n="Size";e={$_.Length}}  |
diff --git a/__tests__/Join-Worksheet.tests.ps1 b/__tests__/Join-Worksheet.tests.ps1
index 35d029c..446e1dd 100644
--- a/__tests__/Join-Worksheet.tests.ps1
+++ b/__tests__/Join-Worksheet.tests.ps1
@@ -24,10 +24,10 @@ ID,Product,Quantity,Price,Total
 12010,Drill,11,8,88
 12012,Pliers,3,14.99,44.97
 "@
-. "$PSScriptRoot\Samples\Samples.ps1"
 
 Describe "Join Worksheet part 1" {
     BeforeAll {
+        . "$PSScriptRoot\Samples\Samples.ps1"
         $path = "TestDrive:\test.xlsx"
         Remove-Item -Path $path -ErrorAction SilentlyContinue
         $data1 | Export-Excel -Path $path -WorkSheetname Oxford
diff --git a/__tests__/Samples/Get-Process.xml b/__tests__/Samples/Get-Process.xml
index 2895dc0..763098d 100644
Binary files a/__tests__/Samples/Get-Process.xml and b/__tests__/Samples/Get-Process.xml differ
diff --git a/__tests__/Samples/Samples.ps1 b/__tests__/Samples/Samples.ps1
index 6de82ac..0d14446 100644
--- a/__tests__/Samples/Samples.ps1
+++ b/__tests__/Samples/Samples.ps1
@@ -1,16 +1,3 @@
-<#
-Get-Service | Select-Object -First 30 | Export-Clixml -Path Get-Service.xml
-
-$Disk = Get-CimInstance -ClassName win32_logicaldisk | Select-Object -Property DeviceId,VolumeName, Size,Freespace
-$Disk | Export-Clixml -Path Get-CimInstanceDisk.xml
-
-$NetAdapter = Get-CimInstance -Namespace root/StandardCimv2 -class MSFT_NetAdapter | Select-Object -Property Name, InterfaceDescription, MacAddress, LinkSpeed
-$NetAdapter | Export-Clixml -Path Get-CimInstanceNetAdapter.xml
-
-$Process = Get-Process | Where-Object { $_.StartTime } | Select-Object -first 20
-$Process | Export-Clixml -Path Get-Process.xml
-#>
-
 if ($IsLinux -or $IsMacOS) {
     if (-not (Get-Command 'Get-Service' -ErrorAction SilentlyContinue)) {
         function Get-Service {
@@ -33,6 +20,34 @@ if ($IsLinux -or $IsMacOS) {
         }
     }
     function Get-Process {
-        Import-Clixml -Path (Join-Path $PSScriptRoot Get-Process.xml)
+        param (
+            $Name,
+            $Id
+        )
+        if (-not $Name) {
+            if ($Id) {
+                (Import-Clixml -Path (Join-Path $PSScriptRoot Get-Process.xml))[0]
+            }
+            else {
+                Import-Clixml -Path (Join-Path $PSScriptRoot Get-Process.xml)
+            }
+        }
     }
-}
\ No newline at end of file
+}
+
+<# Creating the samples
+Get-Service | Select-Object -First 30 | Export-Clixml -Path Get-Service.xml
+
+$Disk = Get-CimInstance -ClassName win32_logicaldisk | Select-Object -Property DeviceId,VolumeName, Size,Freespace
+$Disk | Export-Clixml -Path Get-CimInstanceDisk.xml
+
+$NetAdapter = Get-CimInstance -Namespace root/StandardCimv2 -class MSFT_NetAdapter | Select-Object -Property Name, InterfaceDescription, MacAddress, LinkSpeed
+$NetAdapter | Export-Clixml -Path Get-CimInstanceNetAdapter.xml
+
+$Process = Get-Process | Where-Object { $_.StartTime -and $_.StartInfo -and $_.Modules -and $_.Company -notlike '*Microsoft*' } | Select-Object -first 20
+$Process | Export-Clixml -Path $Path
+$Process = Import-Clixml -Path $Path
+$Process | foreach {$_.Threads = 'System.Diagnostics.ProcessThreadCollection'}
+$Process | foreach {$_.Modules = 'System.Diagnostics.ProcessThreadCollection'}
+$Process | Export-Clixml -Path $Path
+#>
\ No newline at end of file