Samples tests workaround for Linux

__tests__/Compare-WorkSheet.tests.ps1

@@ -1,5 +1,6 @@
 #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" {

__tests__/Export-Excel.Tests.ps1

@@ -1,8 +1,7 @@
 #Requires -Modules Pester
 
-Import-Module $PSScriptRoot\..\ImportExcel.psd1 -Force
-if (-not $env:TEMP) {$env:TEMP = [IO.Path]::GetTempPath() -replace "/$","" }
-$notWindows =  ($PSVersionTable.os -and $PSVersionTable.os -notMatch 'Windows' )
+#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 {

__tests__/Join-Worksheet.tests.ps1

@@ -24,6 +24,7 @@ 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 {

__tests__/Samples/Samples.ps1

@@ -0,0 +1,38 @@
+<#
+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 {
+            Import-Clixml -Path (Join-Path $PSScriptRoot Get-Service.xml)
+        }
+    }
+    if (-not (Get-Command 'Get-CimInstance' -ErrorAction SilentlyContinue)) {
+        function Get-CimInstance {
+            param (
+                $ClassName,
+                $Namespace,
+                $class
+            )
+            if ($ClassName -eq 'win32_logicaldisk') {
+                Import-Clixml -Path (Join-Path $PSScriptRoot Get-CimInstanceDisk.xml)
+            }
+            elseif ($class -eq 'MSFT_NetAdapter') {
+                Import-Clixml -Path (Join-Path $PSScriptRoot Get-CimInstanceNetAdapter.xml)
+            }
+        }
+    }
+    function Get-Process {
+        Import-Clixml -Path (Join-Path $PSScriptRoot Get-Process.xml)
+    }
+}