Add tests for TimeZone cmdlets and FileCatalog cmdlets [SD:717473]

2026-06-08 12:12:50 +00:00 · 2016-07-06 13:04:32 -07:00
parent b4641986a2
commit 45791aa030
21 changed files with 927 additions and 13 deletions
@@ -1,4 +1,4 @@
-if ($IsWindows) {
+if ($IsWindows -and !$IsCore) {
  #check to see whether we're running as admin in Windows...
  $windowsIdentity = [Security.Principal.WindowsIdentity]::GetCurrent()
  $windowsPrincipal = new-object 'Security.Principal.WindowsPrincipal' $windowsIdentity
@@ -28,4 +28,4 @@ if ($IsWindows) {
      } catch {$_.FullyQualifiedErrorId      | Should Be "Microsoft.PowerShell.Commands.ClearEventLogCommand"}
    }
  }
-}
+}
@@ -1,4 +1,4 @@
-if ($IsWindows) {
+if ($IsWindows -and !$IsCore) {
  #check to see whether we're running as admin in Windows...
  $windowsIdentity = [Security.Principal.WindowsIdentity]::GetCurrent()
  $windowsPrincipal = new-object 'Security.Principal.WindowsPrincipal' $windowsIdentity
@@ -0,0 +1,118 @@
+# This is a Pester test suite to validate the cmdlets in the TimeZone module
+#
+# Copyright (c) Microsoft Corporation, 2016
+
+<#
+    --------------------------------------
+    Script Notes: opportunities for improving this test script
+    --------------------------------------
+    Localization
+        Many of the tests below looking-up timezones by Name do not support localization.
+        That is, the current tests use us english versions of StandardName and DaylighName for tests.
+        
+        ref: https://msdn.microsoft.com/en-us/library/windows/desktop/ms725481.aspx
+           [snippet] Both StandardName and DaylightName are localized according to the current user default UI language.
+#>
+
+function Assert-ListsSame
+{
+    param([object[]] $expected, [object[]] $observed )
+    $compResult = Compare-Object $observed $expected | Select-Object -ExpandProperty InputObject
+    if ($compResult)
+    {
+        $observedList = ([string]::Join("|",$observed))
+        $expectedList = ([string]::Join("|",$expected))
+        $observedList | Should Be $expectedList
+    }
+}
+
+Describe "Get-Timezone test case no switches" -tags 'BVT' {
+    It "Call without ListAvailable switch returns current TimeZoneInfo" {
+        $observed = (Get-TimeZone).Id 
+        $expected = ([System.TimeZoneInfo]::Local).Id
+        $observed -eq $expected | Should Be $true
+    } 
+}
+
+Describe "Get-Timezone test cases" -tags 'Innerloop','RI' {
+
+    It "Call without ListAvailable switch returns an object of type TimeZoneInfo" {
+        $result = (Get-TimeZone).GetType().Name
+        $result | Should Be "TimeZoneInfo"
+    } 
+
+    It "Call WITH ListAvailable switch returns ArrayList of TimeZoneInfo objects where the list is greater than 0 item" {
+        $list = Get-TimeZone -ListAvailable
+        $list.Count -gt 0 | Should Be $true
+        
+        $list.GetType().Name | Should Be "Object[]"
+        $list[0].GetType().Name | Should Be "TimeZoneInfo"
+    } 
+
+    It "Call with ListAvailable switch returns a list containing TimeZoneInfo.Local" {
+        $observedIdList = Get-TimeZone -ListAvailable | select -ExpandProperty Id
+        $oneExpectedId = ([System.TimeZoneInfo]::Local).Id
+        $observedIdList -contains $oneExpectedId | Should Be $true
+    } 
+
+    It "Call with ListAvailable switch returns a list containing one returned by Get-TimeZone" {
+        $observedIdList = Get-TimeZone -ListAvailable | select -ExpandProperty Id
+        $oneExpectedId = (Get-TimeZone).Id
+        $observedIdList -contains $oneExpectedId | Should Be $true
+    }
+    
+    It "Call Get-TimeZone using ID param and single item" {
+        (Get-TimeZone -Id "Cape Verde Standard Time").Id -eq "Cape Verde Standard Time" | Should Be $true
+    } 
+    
+    It "Call Get-TimeZone using ID param and multiple items" {
+        $idList = @("Cape Verde Standard Time","Morocco Standard Time","Azores Standard Time")
+        $result = (Get-TimeZone -Id $idList).Id
+        Assert-ListsSame $result $idList 
+    } 
+    
+    It "Call Get-TimeZone using ID param and multiple items, where first and third are invalid ids - expect error" {
+        $null = Get-TimeZone -Id @("Cape Verde Standard","Morocco Standard Time","Azores Standard") `
+                             -ErrorVariable errVar -ErrorAction SilentlyContinue
+        $errVar.Count -eq 2 | Should Be $true
+        $errVar[0].FullyQualifiedErrorID | Should Be "TimeZoneNotFound,Microsoft.PowerShell.Commands.GetTimeZoneCommand"
+    }  
+    
+    It "Call Get-TimeZone using ID param and multiple items, one is wild card but error action ignore works as expected" {
+        $result = Get-TimeZone -Id @("Cape Verde Standard Time","Morocco Standard Time","*","Azores Standard Time") `
+                               -ErrorAction SilentlyContinue | % Id
+        $expectedIdList = @("Cape Verde Standard Time","Morocco Standard Time","Azores Standard Time")
+        Assert-ListsSame $expectedIdList $result
+    } 
+    
+    It "Call Get-TimeZone using Name param and singe item" {
+        $timezoneList = Get-TimeZone -ListAvailable
+        $timezoneName = $timezoneList[0].StandardName
+        $observed = Get-TimeZone -Name $timezoneName
+        $observed.StandardName -eq $timezoneName | Should Be $true
+    } 
+
+    It "Call Get-TimeZone using Name param with wild card" {
+        $result = (Get-TimeZone -Name "Pacific*").Id
+        $expectedIdList = @("Pacific Standard Time (Mexico)","Pacific Standard Time","Pacific SA Standard Time")
+        Assert-ListsSame $expectedIdList $result 
+    }  
+    
+    It "Verify that alias 'gtz' exists" {
+        (Get-Alias -Name "gtz").Name | Should Be "gtz"
+    }
+
+    It "Call Get-TimeZone Name parameter from pipeline by value " {
+        $result = ("Pacific*" | Get-TimeZone).Id
+        $expectedIdList = @("Pacific Standard Time (Mexico)","Pacific Standard Time","Pacific SA Standard Time")
+        Assert-ListsSame $expectedIdList $result 
+    }                     
+
+    It "Call Get-TimeZone Id parameter from pipeline by ByPropertyName" {
+        $timezoneList = Get-TimeZone -ListAvailable
+        $timezone = $timezoneList[0]
+        $observed = $timezone | Get-TimeZone
+        $observed.StandardName -eq $timezone.StandardName | Should Be $true
+    }
+}
+
@@ -1,4 +1,4 @@
-if ($IsWindows) {
+if ($IsWindows -and !$IsCore) {
    #check to see whether we're running as admin in Windows...
    $windowsIdentity = [Security.Principal.WindowsIdentity]::GetCurrent()
    $windowsPrincipal = new-object 'Security.Principal.WindowsPrincipal' $windowsIdentity
@@ -44,4 +44,4 @@
      $result.EventID | Should be 4
    }
  } 
-}
+}
@@ -1,4 +1,4 @@
-if ($IsWindows) {
+if ($IsWindows -and !$IsCore) {
  #check to see whether we're running as admin in Windows...
  $windowsIdentity = [Security.Principal.WindowsIdentity]::GetCurrent()
  $windowsPrincipal = new-object 'Security.Principal.WindowsPrincipal' $windowsIdentity
@@ -28,4 +28,4 @@
      } catch {$_.FullyQualifiedErrorId             | Should Be "System.InvalidOperationException,Microsoft.PowerShell.Commands.GetEventLogCommand"}
    }
  }
-}
+}
@@ -0,0 +1,133 @@
+# This is a Pester test suite to validate the cmdlets in the TimeZone module
+#
+# Copyright (c) Microsoft Corporation, 2016
+
+<#
+    --------------------------------------
+    Script Notes: opportunities for improving this test script
+    --------------------------------------
+    Localization
+        Many of the tests below looking-up timezones by Name do not support localization.
+        That is, the current tests use us english versions of StandardName and DaylighName for tests.
+        
+        ref: https://msdn.microsoft.com/en-us/library/windows/desktop/ms725481.aspx
+           [snippet] Both StandardName and DaylightName are localized according to the current user default UI language.
+#>
+
+function Assert-ListsSame
+{
+    param([object[]] $expected, [object[]] $observed )
+    $compResult = Compare-Object $observed $expected | Select-Object -ExpandProperty InputObject
+    if ($compResult)
+    {
+        $observedList = ([string]::Join("|",$observed))
+        $expectedList = ([string]::Join("|",$expected))
+        $observedList | Should Be $expectedList
+    }
+}
+
+Describe "Set-Timezone test case: call by single Id" -tags 'BVT' {
+    $originalTimeZoneId
+    BeforeAll {
+        $originalTimeZoneId = (Get-TimeZone).Id
+    }
+    AfterAll {
+        Set-TimeZone -ID $originalTimeZoneId
+    }
+
+    It "Call Set-TimeZone by Id" {
+        $origTimeZoneID = (Get-TimeZone).Id
+        $timezoneList = Get-TimeZone -ListAvailable
+        $testTimezone = $null
+        foreach($timezone in $timezoneList)
+        {
+            if ($timezone.Id -ne $origTimeZoneID)
+            {
+               $testTimezone = $timezone 
+               break
+            }
+        }
+        Set-TimeZone -Id $testTimezone.Id
+        $observed = Get-TimeZone
+        $testTimezone.Id -eq $observed.Id | Should Be $true
+    }
+}
+
+Describe "Set-Timezone test cases" -tags 'Innerloop','RI' {
+    $originalTimeZoneId
+    BeforeAll {
+        $originalTimeZoneId = (Get-TimeZone).Id
+    }
+    AfterAll {
+        Set-TimeZone -ID $originalTimeZoneId
+    }
+
+    It "Call Set-TimeZone with invalid Id" {
+        $exception = $null
+        try { Set-TimeZone -Id "zzInvalidID" } catch { $exception = $_ }
+        $exception.FullyQualifiedErrorID | Should Be "TimeZoneNotFound,Microsoft.PowerShell.Commands.SetTimeZoneCommand"
+    }
+
+    It "Call Set-TimeZone by Name" {
+        $origTimeZoneName = (Get-TimeZone).StandardName
+        $timezoneList = Get-TimeZone -ListAvailable
+        $testTimezone = $null
+        foreach($timezone in $timezoneList)
+        {
+            if ($timezone.StandardName -ne $origTimeZoneName)
+            {
+                $testTimezone = $timezone 
+                break
+            }
+        }
+        Set-TimeZone -Name $testTimezone.StandardName
+        $observed = Get-TimeZone
+        $testTimezone.StandardName -eq $observed.StandardName | Should Be $true
+    }
+
+    It "Call Set-TimeZone with invalid Name" {
+        $exception = $null
+        try { Set-TimeZone -Name "zzINVALID_Name" } catch { $exception = $_ } 
+        $exception.FullyQualifiedErrorID | Should Be "TimeZoneNotFound,Microsoft.PowerShell.Commands.SetTimeZoneCommand"
+    }
+
+    It "Verify that alias 'stz' exists" {
+        (Get-Alias -Name "stz").Name | Should Be "stz"
+    }
+
+    It "Call Set-TimeZone from pipeline input object of type TimeZoneInfo" {
+        $origTimeZoneID = (Get-TimeZone).Id
+        $timezoneList = Get-TimeZone -ListAvailable
+        $testTimezone = $null
+        foreach($timezone in $timezoneList)
+        {
+            if ($timezone.Id -ne $origTimeZoneID)
+            {
+                $testTimezone = $timezone 
+                break
+            }
+        }
+                
+        $testTimezone | Set-TimeZone
+        $observed = Get-TimeZone
+        $observed.ID -eq $testTimezone.Id | Should Be $true
+    }
+
+    It "Call Set-TimeZone from pipeline input object of type TimeZoneInfo, verify supports whatif" {
+        $origTimeZoneID = (Get-TimeZone).Id
+        $timezoneList = Get-TimeZone -ListAvailable
+        $testTimezone = $null
+        foreach($timezone in $timezoneList)
+        {
+            if ($timezone.Id -ne $origTimeZoneID)
+            {
+                $testTimezone = $timezone 
+                break
+            }
+        }
+                
+        Set-TimeZone -Id $testTimezone.Id -WhatIf > $null
+        $observed = Get-TimeZone
+        $observed.Id -eq $origTimeZoneID | Should Be $true
+    }
+}
@@ -0,0 +1,377 @@
+# This is a Pester test suite to validate the New-FileCatalog & Test-FileCatalog cmdlets on PowerShell Core.
+#
+# Copyright (c) Microsoft Corporation, 2016
+#
+
+$script:catalogPath = "" 
+ 
+Describe "Test suite for NewFileCatalogAndTestFileCatalogCmdlets" -Tags "Innerloop","BVT" {
+
+    #compare two hashtables 
+    function CompareHashTables
+    {
+        param
+        (
+          $hashTable1,
+          $hashTable2
+        )
+
+        foreach ($key in $hashTable1.keys)
+        {
+            $keyValue1 = $hashTable1["$key"] 
+            if($hashTable2.ContainsKey($key))
+            {
+                $keyValue2 = $hashTable2["$key"] 
+                $keyValue1 | Should Be $keyValue2
+            }
+            else
+            {
+                throw "Failed to find the file $keyValue1 for $key in Hashtable"
+            }
+        }    
+    }
+               
+    BeforeAll {
+        $testDataPath = "$PSScriptRoot\TestData\CatalogTestData"
+    }
+ 
+    Context "NewAndTestCatalogTests PositiveTestCases when validation Succeeds" {
+
+        It "NewFileCatalogFolder" {
+            
+            $sourcePath = Join-Path $testDataPath 'UserConfigProv\DSCResources\scriptdsc'
+            $catalogPath = "$testDataPath\NewFileCatalogFolder.cat"
+
+            try
+            {                          
+                $null = New-FileCatalog -Path $sourcePath -CatalogFilePath $catalogPath -CatalogVersion 1.0
+                $result = Test-FileCatalog -Path $sourcePath -CatalogFilePath $catalogPath -Detailed
+            }
+            finally
+            {
+                Remove-Item $catalogPath -Force -ErrorAction SilentlyContinue
+            }
+
+            # Validate result properties
+            $result.Status | Should Be "Valid"
+            $result.Signature.Status | Should Be "NotSigned"
+            $result.HashAlgorithm | Should Be "SHA1"
+        }
+        
+        It "NewFileCatalogFolderWithSubFolders" {
+
+            $sourcePath = Join-Path $testDataPath 'UserConfigProv'
+            # use non existant Path for the directory when .cat file name is specified 
+            $catalogPath = "$testDataPath\OutPutCatalog\NewFileCatalogFolderWithSubFolders.cat"
+
+            try
+            {
+                $null = New-FileCatalog -Path $sourcePath -CatalogFilePath $catalogPath 
+                $result = Test-FileCatalog -Path $sourcePath -CatalogFilePath $catalogPath -Detailed
+            }
+            finally
+            {                
+                Remove-Item "$sourcePath\OutPutCatalog" -Force -ErrorAction SilentlyContinue -Recurse
+            }
+            
+            # Validate result properties
+            $result.Status | Should Be "Valid"
+            $result.Signature.Status | Should Be "NotSigned" 
+            $result.HashAlgorithm | Should Be "SHA1"
+        } 
+
+        It "NewFileCatalogWithSingleFile" {
+            
+            $sourcePath = Join-Path $testDataPath '\CatalogTestFile1.mof'
+            # use existant Path for the directory when .cat file name is not specified
+            $catalogPath = $testDataPath
+            try
+            {
+                $null = New-FileCatalog -Path $sourcePath -CatalogFilePath $catalogPath
+                $result = Test-FileCatalog -Path $sourcePath -CatalogFilePath ($catalogPath + "\catalog.cat")
+            }
+            finally
+            {
+                Remove-Item "$catalogPath\catalog.cat" -Force -ErrorAction SilentlyContinue
+            }
+                        
+            # Validate result properties
+            $result | Should Be "Valid"
+        }
+
+        It "NewFileCatalogForFilesThatDoNotSupportEmbeddedSignatures" {
+         
+            $expectedPathsAndHashes = @{ "TestImage.gif" = "B0E4B9F0BB21284AA0AF0D525C913420AD73DA6A" ;
+                                        "TestFileCatalog.txt" = "925834D22A8AEB8E0A5EAFABC739F8AFAAD3E490" }
+            
+            # use non existant Path for the directory when .cat file name is not specified            
+            $catalogPath = "$testDataPath\OutPutCatalog"              
+
+            try
+            {        
+                $null = New-FileCatalog -Path "$testDataPath\TestImage.gif","$testDataPath\TestFileCatalog.txt" -CatalogFilePath $catalogPath -CatalogVersion 1.0                    
+                $result = Test-FileCatalog -Path "$testDataPath\TestImage.gif","$testDataPath\TestFileCatalog.txt"  -CatalogFilePath ($catalogPath + "\catalog.cat") -Detailed                                                    
+            }
+            finally
+            {
+                Remove-Item "$catalogPath" -Force -ErrorAction SilentlyContinue -Recurse
+            }
+                    
+            $result.Status | Should Be "Valid"  
+            $result.CatalogItems.Count | Should Be 2
+            $result.PathItems.Count | Should Be 2                 
+            CompareHashTables $result.CatalogItems $result.PathItems
+            CompareHashTables $result.CatalogItems $expectedPathsAndHashes   
+        }
+
+        It "NewFileCatalogWithMutipleFoldersAndFiles" {
+         
+            $expectedPathsAndHashes = @{
+                "UserConfigProv.psd1" = "748E5486814051DA3DFB79FE8964152727213248" ;
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.schema.mof" ="F7CAB050E32CF0C9B2AC2807C4F24D31EFCC8B61";
+                "dscresources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.psm1" = "F9DD6B02C7BD0FB98A25BE0D41210B2A2333E139";
+                "DSCResources\scriptdsc\scriptDSC.schema.psm1"= "CDBAF85FEDE2E0CD09B1AEA0532010CEFCECBC12";
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1" = "7599777B85B60377B1F3E492C817190090A754A7"
+                "DSCResources\scriptdsc\scriptdsc.psd1"= "CDDC68AF9B863760A14031772DC9ADDAFD209D80";
+                "DSCResources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.schema.mof" ="AFEB46104F506FC64CAB4B0B2A9C6C50622B487A";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.psm1"= "60CB9C8AEDA7A64127D34361ED4F30DEAFE37022";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.schema.mof" = "E33FBFEA28E9A8FBA793FBC3D8015BCC9A10944B";
+                "CatalogTestFile1.mof" = "083B0953D0D70FFF62710F0356FEB86BCE327FE7";
+                "CatalogTestFile2.xml" = "E73BB7A0DD9FAC6A8182F67B750D9CA3094490F1" }
+            
+            $catalogPath = "$env:TEMP\NewFileCatalogWithMutipleFoldersAndFiles.cat"             
+            $catalogDataPath = @("$testDataPath\UserConfigProv\","$testDataPath\CatalogTestFile1.mof","$testDataPath\CatalogTestFile2.xml")
+         
+            try
+            {        
+                $null =New-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -CatalogVersion 1.0
+                $result = Test-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -Detailed
+            }
+            finally
+            {
+                Remove-Item "$catalogPath" -Force -ErrorAction SilentlyContinue
+            }
+            
+            $result.Status | Should Be "Valid"
+            $result.Signature.Status | Should Be "NotSigned"
+            $result.HashAlgorithm | Should Be "SHA1"
+            $result.CatalogItems.Count | Should Be 11
+            $result.PathItems.Count | Should Be 11
+
+            CompareHashTables $result.CatalogItems $result.PathItems
+            CompareHashTables $result.CatalogItems $expectedPathsAndHashes
+        }
+
+        It "NewFileCatalogVersion2WithMutipleFoldersAndFiles" {
+
+            $expectedPathsAndHashes = @{
+                "UserConfigProv.psd1" = "9FFE4CA2873CD91CDC9D71362526446ECACDA64D26DEA768E6CE489B84D888E4" ;
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.schema.mof" ="517F625CB6C465928586F5C613F768B33C20F477DAF843C179071B8C74B992AA";
+                "DSCResources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.psm1" = "0774A539E73B1A480E38CFFE2CF0B8AC46120A0B2E0377E0DE2630031BE83347";
+                "DSCResources\scriptdsc\scriptdsc.schema.psm1"= "7DE80DED0F96FA7D34CF34089A1B088E91CD7B1D80251949FC7C78A6308D51C3";
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1" = "EB0310C630EDFDFBDD1D993A636EC9B75BB1F04DF7E7FFE39CF6357679C852C7"
+                "DSCResources\scriptdsc\scriptdsc.psd1"= "AB8E8D0840D4854CDCDE25058872413AF417FC016BD77FD5EC677BBB7393532B";
+                "DSCResources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.schema.mof" ="7163E607F067A3C4F91D3AFF3C466ECA47C0CF84B5F0DDA22B2C0E99929B5E21";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.psm1"= "6591FE02528D7FB66F00E09D7F1A025D5D5BAF30A49C5FF1EC562FAE39B38F43";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.schema.mof" = "679318201B012CC5936B29C095956B2131FAF828C0CCA4342A5914F721480FB9";
+                "CatalogTestFile1.mof" = "7C1885AE5F76F58DAA232A5E962875F90308C3CB8580400EE12F999B4E10F940";
+                "CatalogTestFile2.xml" = "00B7DA28CD285F796660D36B77B2EC6054F21A44D5B329EB6BC4EC7687D70B13";
+                "TestImage.gif" = "2D938D255D0D6D547747BD21447CF7295318D34D9B4105D04C1C27487D2FF402" }                 
+
+            
+            $catalogPath = "$env:TEMP\NewFileCatalogVersion2WithMutipleFoldersAndFiles.cat"             
+            $catalogDataPath = @("$testDataPath\UserConfigProv\","$testDataPath\CatalogTestFile1.mof","$testDataPath\CatalogTestFile2.xml", "$testDataPath\TestImage.gif")            
+
+            try
+            {        
+                $null = New-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -CatalogVersion 2.0                    
+                $result = Test-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -Detailed
+            }
+            finally
+            {
+                Remove-Item "$catalogPath" -Force -ErrorAction SilentlyContinue
+            }
+            
+            $result.Status | Should Be "Valid"
+            $result.Signature.Status | Should Be "NotSigned"
+            $result.HashAlgorithm | Should Be "SHA256"
+            $result.CatalogItems.Count | Should Be 12
+            $result.PathItems.Count | Should Be 12
+            CompareHashTables $result.CatalogItems $result.PathItems
+            CompareHashTables $result.CatalogItems $expectedPathsAndHashes
+        }
+
+        It "NewFileCatalogFolderWhenCatlogFileIsCreatedInsideSameFolder" {
+            
+            $catalogPath = "$env:TEMP\UserConfigProv\NewFileCatalogFolderWhenCatlogFileIsCreatedInsideSameFolder.cat"
+            try
+            {
+                copy-item $testDataPath\UserConfigProv $env:temp -Recurse -ErrorAction SilentlyContinue             
+                $null = New-FileCatalog -Path $env:temp\UserConfigProv\ -CatalogFilePath $catalogPath -CatalogVersion 1.0                   
+                $result = Test-FileCatalog -Path $env:temp\UserConfigProv\ -CatalogFilePath $catalogPath                     
+            }
+            finally
+            {
+                Remove-Item "$catalogPath" -Force -ErrorAction SilentlyContinue
+                Remove-Item "$env:temp\UserConfigProv\" -Force -ErrorAction SilentlyContinue -Recurse
+            }
+
+            $result | Should Be "Valid"            
+        }
+
+        It "NewFileCatalogWithUnicodeCharactersInFileNames" {
+            
+            $expectedPathsAndHashes = @{
+                "UserConfigProv.psd1" = "9FFE4CA2873CD91CDC9D71362526446ECACDA64D26DEA768E6CE489B84D888E4" ;
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.schema.mof" ="517F625CB6C465928586F5C613F768B33C20F477DAF843C179071B8C74B992AA";
+                "DSCResources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.psm1" = "0774A539E73B1A480E38CFFE2CF0B8AC46120A0B2E0377E0DE2630031BE83347";
+                "DSCResources\scriptdsc\scriptdsc.schema.psm1"= "7DE80DED0F96FA7D34CF34089A1B088E91CD7B1D80251949FC7C78A6308D51C3";
+                "DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1" = "EB0310C630EDFDFBDD1D993A636EC9B75BB1F04DF7E7FFE39CF6357679C852C7"
+                "DSCResources\scriptdsc\scriptdsc.psd1"= "AB8E8D0840D4854CDCDE25058872413AF417FC016BD77FD5EC677BBB7393532B";
+                "DSCResources\UserConfigProviderModVersion3\UserConfigProviderModVersion3.schema.mof" ="7163E607F067A3C4F91D3AFF3C466ECA47C0CF84B5F0DDA22B2C0E99929B5E21";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.psm1"= "6591FE02528D7FB66F00E09D7F1A025D5D5BAF30A49C5FF1EC562FAE39B38F43";
+                "DSCResources\UserConfigProviderModVersion2\UserConfigProviderModVersion2.schema.mof" = "679318201B012CC5936B29C095956B2131FAF828C0CCA4342A5914F721480FB9";
+                "ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ.txt" = "EFD0AE8FF12C7387D51FFC03259B60E06DA012BF7D3B7B9D3480FAB2864846CE";
+                "ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ.txt" = "9FB57660EDD8DA898A9F1E7F5A36B8B760B4A21625F9968D87A32A55B3546BF9"}
+            
+            # Create Test Files with unicode characters in names and content
+            $unicodeTempDir = Join-Path -Path $testDataPath -ChildPath "UnicodeTestDir"
+            $null = New-Item -ItemType Directory -Path $unicodeTempDir -Force
+
+            $null = New-Item -ItemType File -Path "$unicodeTempDir\ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ.txt" -Force -ErrorAction SilentlyContinue
+            $null = Add-Content -Path "$unicodeTempDir\ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ.txt" -Value "Testing unicode"
+            $null = Out-File -FilePath "$unicodeTempDir\ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ.txt" -Encoding unicode -InputObject "ɗ ɘ ə ɚ ɛ ɜ ɝ ɞ ɟ ɠ ɡ ɢ ɣ ɤ ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ ɭ ɮ ɯ ɰ ɱ ɲ ɳ ɴ ɵ ɶ ɷ ɸ ɹ ɺ ɻ ɼ ɽ ɾ ɿ ʀ ʁ ʂ ʃ ʄ ʅ" -Append
+            $null = New-Item -ItemType File -Path "$unicodeTempDir\ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ.txt" -Force -ErrorAction SilentlyContinue
+            $null = Out-File -FilePath "$unicodeTempDir\ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ.txt" -Encoding unicode -InputObject "ਅ ਆ ਇ ਈ ਉ ਊ ਏ ਐ ਓ ਔ ਕ ਖ ਗ ਘ ਙ ਚ ਛ ਜ ਝ ਞ ਟ ਠ ਡ ਢ ਣ ਤ ਥ ਦ ਧ ਨ ਪ ਫ ਬ ਭ ਮ ਯ ਰ ਲ ਲ਼ ਵ " -Append
+            $null = Out-File -FilePath "$unicodeTempDir\ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ.txt" -Encoding unicode -InputObject  "அ ஆ இ ஈ உ ஊ எ ஏ ஐ ஒ ஓ ஔ க ங ச ஜ ஞ ட ண த ந ன ப ம ய ர ற ல ள ழ வ ஷ ஸ ஹ " -Append
+
+            $catalogPath = "$env:TEMP\క ఖ గ ఘ ఙ చ ఛ జ ఝ ఞ.cat"
+            $catalogDataPath = @("$testDataPath\UserConfigProv\", "$unicodeTempDir\ٿ ڀ ځ ڂ ڃ ڄ څ چ ڇ ڈ ډ ڊ ڋ ڌ ڍ ڎ ڏ ڐ ڑ.txt" ,"$unicodeTempDir\ɥ ɦ ɧ ɨ ɩ ɪ ɫ ɬ.txt")
+
+            try
+            {
+                $null = New-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -CatalogVersion 2.0
+                $result = Test-FileCatalog -Path $catalogDataPath -CatalogFilePath $catalogPath -Detailed
+            }
+            finally
+            {
+                Remove-Item $unicodeTempDir -Recurse -Force -ErrorAction SilentlyContinue
+                Remove-Item "$catalogPath" -Force -ErrorAction SilentlyContinue
+            }
+            
+            $result.Status | Should Be "Valid"
+            $result.Signature.Status | Should Be "NotSigned" 
+            $result.HashAlgorithm | Should Be "SHA256"    
+            $result.CatalogItems.Count | Should Be 11    
+            $result.PathItems.Count | Should Be 11                 
+            CompareHashTables $result.CatalogItems $result.PathItems
+            CompareHashTables $result.CatalogItems $expectedPathsAndHashes 
+        }
+    }
+
+    Context "NewAndTestCatalogTests NegativeTestCases when creation or validation Fails"{
+
+        AfterEach {
+            Remove-Item "$script:catalogPath" -Force -ErrorAction SilentlyContinue
+            Remove-Item "$env:temp\UserConfigProv" -Force -Recurse -ErrorAction SilentlyContinue
+        }
+
+        It "TestCatalogWhenNewFileAddedtoFolderBeforeValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogWhenNewFileAddedtoFolderBeforeValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 2.0                
+            $null = copy-item $testDataPath\UserConfigProv $env:temp -Recurse -ErrorAction SilentlyContinue
+            $null = New-Item $env:temp\UserConfigProv\DSCResources\NewFile.txt -ItemType File
+            Add-Content $env:temp\UserConfigProv\DSCResources\NewFile.txt -Value "More Data" -force
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed
+            
+            $result.Status | Should Be "ValidationFailed"
+            $result.CatalogItems.Count | Should Be 9
+            $result.PathItems.Count | Should Be 10
+            $result.CatalogItems.ContainsKey("DSCResources\NewFile.txt") | Should Be $false
+            $result.PathItems.ContainsKey("DSCResources\NewFile.txt") | Should Be $true
+            
+            # By Skipping the new added file validation will pass
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed -FilesToSkip "NewFile.txt"
+            $result.Status | Should Be "Valid"
+        }
+         
+        It "TestCatalogWhenNewFileDeletedFromFolderBeforeValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogWhenNewFileDeletedFromFolderBeforeValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 1.0 
+            $null = copy-item $testDataPath\UserConfigProv $env:temp -Recurse -ErrorAction SilentlyContinue
+            del $env:temp\UserConfigProv\DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1 -force -ErrorAction SilentlyContinue
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed
+
+            $result.Status | Should Be "ValidationFailed"
+            $result.CatalogItems.Count | Should Be 9
+            $result.PathItems.Count | Should Be 8
+            $result.CatalogItems.ContainsKey("DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1") | Should Be $true
+            $result.PathItems.ContainsKey("DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1") | Should Be $false
+            
+            # By Skipping the deleted file validation will pass
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed -FilesToSkip "UserConfigProviderModVersion1.psm1"
+            $result.Status | Should Be "Valid"
+        }
+
+        It "TestCatalogWhenFileContentModifiedBeforeValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogWhenFileContentModifiedBeforeValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 1.0
+            $null = copy-item $testDataPath\UserConfigProv $env:temp -Recurse -ErrorAction SilentlyContinue
+            Add-Content $env:temp\UserConfigProv\DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1 -Value "More Data" -Force
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed
+            
+            $result.Status | Should Be "ValidationFailed"
+            $result.CatalogItems.Count | Should Be 9
+            $result.PathItems.Count | Should Be 9
+            $catalogHashValue = $result.CatalogItems["DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1"]
+            $pathHashValue = $result.PathItems["DSCResources\UserConfigProviderModVersion1\UserConfigProviderModVersion1.psm1"]
+            ($catalogHashValue -eq $pathHashValue) | Should Be $false
+
+            # By Skipping the file with modifed contents validation will pass 
+            $result = Test-FileCatalog -Path $env:temp\UserConfigProv -CatalogFilePath $script:catalogPath -Detailed -FilesToSkip "UserConfigProviderModVersion1.psm1"
+            $result.Status | Should Be "Valid"
+        }
+    }
+
+    Context "TestCatalog Skip Validation Tests"{
+
+        AfterEach {
+            Remove-Item "$script:catalogPath" -Force -ErrorAction SilentlyContinue                
+        }
+
+        It "TestCatalogSkipSingleFileDuringValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogSkipSingleFileDuringValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 2.0
+            $result = Test-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -FilesToSkip "scriptdsc.schema"
+            $result | Should Be "Valid"
+        }
+
+        It "TestCatalogSkipCertainFileTypeDuringValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogSkipCertainFileTypeDuringValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 2.0
+            $result = Test-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -FilesToSkip "*.mof"
+            $result | Should Be "Valid"
+        }
+
+        It "TestCatalogSkipWildCardPatternDuringValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogSkipWildCardPatternDuringValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 1.0
+            $result = Test-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -FilesToSkip "UserConfigProvider*.psm1"
+            $result | Should Be "Valid"
+        }
+
+        It "TestCatalogSkipMuitplePattensDuringValidation" {
+            
+            $script:catalogPath = "$env:TEMP\TestCatalogSkipMuitplePattensDuringValidation.cat"
+            $null = New-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -CatalogVersion 1.0 
+            $result = Test-FileCatalog -Path $testDataPath\UserConfigProv\ -CatalogFilePath $script:catalogPath -FilesToSkip "*.psd1","UserConfigProviderModVersion2.psm1","*ModVersion1.schema.mof"
+            $result | Should Be "Valid"
+        }
+    }
+}
@@ -0,0 +1,49 @@
+<MachineInventory aliasing="True">
+     <Machine machineRole="Server">
+        <Accounts>
+          <LocalAdmin user="root" password="Bull_dog1" />
+        </Accounts>
+        <BMCMachine>No</BMCMachine>
+        <BranchName>Linux</BranchName>
+        <BuildNumber>CentOS</BuildNumber>
+        <BuildType>Fre</BuildType>
+        <Factory>00000000-0000-0000-0000-000000000000</Factory>
+        <HyperVEnabled>No</HyperVEnabled>
+        <IPV4>Yes</IPV4>
+        <IPV4Address>
+          <ip>$ipAddress</ip>
+        </IPV4Address>
+        <IPV6>Yes</IPV6>
+        <IPV6Address>
+          <ip>2001:4898:28:3:215:5dff:feb8:b9b3</ip>
+        </IPV6Address>
+        <MachineName>Linux1</MachineName>
+        <Membership>Workgroup</Membership>
+        <NetworkLocation>None</NetworkLocation>
+        <OSArchitecture>X64</OSArchitecture>
+        <OSBaseLanguage>en-US</OSBaseLanguage>
+        <Platform>Windows 8 Server</Platform>
+        <ProcessorArchitecture>X64</ProcessorArchitecture>
+        <SKU>Server DataCenter</SKU>
+        <ServicePack>None</ServicePack>
+        <Subnet>Unknown</Subnet>
+        <SystemDrive>C:\</SystemDrive>
+        <VirtualMachine>No</VirtualMachine>
+        <WSManListeners>
+          <WSManListener Port="5985" URLPrefix="wsman" UseSSL="False" DefaultListener="True" ServiceType="OMI">
+            <AuthSchemes>
+              <AuthScheme>Basic</AuthScheme>
+            </AuthSchemes>
+            <Capabilities>
+            </Capabilities>
+          </WSManListener>
+          <WSManListener Port="5986" URLPrefix="wsman" UseSSL="True" ServiceType="OMI">
+            <AuthSchemes>
+              <AuthScheme>Basic</AuthScheme>
+            </AuthSchemes>
+            <Capabilities>
+            </Capabilities>
+          </WSManListener>
+        </WSManListeners>
+      </Machine>
+</MachineInventory>
@@ -0,0 +1 @@
+Text File to test catalog
@@ -0,0 +1,61 @@
+
+
+# The Get-TargetResource cmdlet is used to fetch the desired state of the DSC managed node through a powershell script.
+# This cmdlet executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution is in the form of a hashtable containing all the inormation 
+# gathered from the GetScript execution.
+function Get-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+
+    $result = @{
+    	                            Text = "Hello from Get!"; 
+                }
+     $result;
+  }
+
+
+# The Set-TargetResource cmdlet is used to Set the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). If the DSC managed node requires a restart either during or after the execution of the SetScript,
+# the SetScript notifies the PS Infrasturcure by setting the variable $DSCMachineStatus.IsRestartRequired to $true.
+function Set-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+	$path = "$env:SystemDrive\dscTestPath\hello1.txt"
+ 	New-Item -Path $path -Type File -force
+	Add-Content -Path $path -Value $text
+}
+
+
+# The Test-TargetResource cmdlet is used to validate the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution should be true if the DSC managed machine is in the desired state
+# or else false should be returned.
+function Test-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+	$false
+}
+
@@ -0,0 +1,8 @@
+
+[ClassVersion("1.0.0")] 
+class UserConfigProviderModVersion1 : OMI_BaseResource
+{
+  [key] string Text;
+};
+
+
@@ -0,0 +1,62 @@
+
+
+# The Get-TargetResource cmdlet is used to fetch the desired state of the DSC managed node through a powershell script.
+# This cmdlet executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution is in the form of a hashtable containing all the inormation 
+# gathered from the GetScript execution.
+function Get-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+
+    $result = @{
+    	                            Text = "Hello from Get!"; 
+                }
+     $result;
+  }
+
+
+# The Set-TargetResource cmdlet is used to Set the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). If the DSC managed node requires a restart either during or after the execution of the SetScript,
+# the SetScript notifies the PS Infrasturcure by setting the variable $DSCMachineStatus.IsRestartRequired to $true.
+function Set-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+
+ 	$path = "$env:SystemDrive\dscTestPath\hello2.txt"
+ 	New-Item -Path $path -Type File -force
+	Add-Content -Path $path -Value $text
+}
+
+
+# The Test-TargetResource cmdlet is used to validate the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution should be true if the DSC managed machine is in the desired state
+# or else false should be returned.
+function Test-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+	$false
+}
+
@@ -0,0 +1,8 @@
+
+[ClassVersion("1.0.0")] 
+class UserConfigProviderModVersion2 : OMI_BaseResource
+{
+  [key] string Text;
+};
+
+
@@ -0,0 +1,62 @@
+
+
+# The Get-TargetResource cmdlet is used to fetch the desired state of the DSC managed node through a powershell script.
+# This cmdlet executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution is in the form of a hashtable containing all the inormation 
+# gathered from the GetScript execution.
+function Get-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+
+    $result = @{
+    	                            Text = "Hello from Get!"; 
+                }
+     $result;
+  }
+
+
+# The Set-TargetResource cmdlet is used to Set the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). If the DSC managed node requires a restart either during or after the execution of the SetScript,
+# the SetScript notifies the PS Infrasturcure by setting the variable $DSCMachineStatus.IsRestartRequired to $true.
+function Set-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+
+ 	$path = "$env:SystemDrive\dscTestPath\hello3.txt"
+ 	New-Item -Path $path -Type File -force
+	Add-Content -Path $path -Value $text
+}
+
+
+# The Test-TargetResource cmdlet is used to validate the desired state of the DSC managed node through a powershell script.
+# The method executes the user supplied script (i.e., the script is responsible for validating the desired state of the 
+# DSC managed node). The result of the script execution should be true if the DSC managed machine is in the desired state
+# or else false should be returned.
+function Test-TargetResource 
+{
+    [CmdletBinding()]
+     param 
+     (         
+       [parameter(Mandatory = $true)]
+       [ValidateNotNullOrEmpty()]
+       [string]
+       $text
+     )
+	$false
+}
+
@@ -0,0 +1,8 @@
+
+[ClassVersion("1.0.0")] 
+class UserConfigProviderModVersion3 : OMI_BaseResource
+{
+  [key] string Text;
+};
+
+
@@ -0,0 +1,15 @@
+
+
+configuration  scriptdsc
+{ 
+    param ($one, $two, $three)
+
+    Import-DscResource -ModuleName UserConfigProv
+    Log scriptDscLogResource
+    {
+        Message = "This is the message from the embedded log resource: one=$one two=$two three=$three"
+    }
+
+ }
+
+Export-ModuleMember -Function scriptdsc
@@ -0,0 +1,12 @@
+@{
+    ModuleVersion = '3.0.0.1'
+    Author = 'fayzas'
+    CompanyName = 'Microsoft Corporation'
+    Copyright = '(c) 2013 Microsoft Corporation. All rights reserved.'
+    Description = 'Hello World!'
+    PowerShellVersion = '3.0'
+    CLRVersion = '4.0'
+    RequiredModules = @()
+ #   NestedModules = @("UserConfigProviderModVersion.psm1")
+ #   FunctionsToExport = @("Get-TargetResource", "Set-TargetResource", "Test-TargetResource")
+ }
@@ -1,6 +1,6 @@
 Describe "Compare-Object" {
 	BeforeAll {
-		$nl            = [Environment]::NewLine
+		$nl = [Environment]::NewLine

 		$content1 = "line 1" + $nl + "line 2"
 		$content2 = "line 1" + $nl + "line 2.1"
@@ -12,10 +12,10 @@ Describe "Compare-Object" {
 		$file3 = Join-Path -Path $TestDrive -ChildPath "test3.txt"
 		$file4 = Join-Path -Path $TestDrive -ChildPath "test4.txt"

-		New-Item $file1 -ItemType file -Value $content1 -Force
-		New-Item $file2 -ItemType file -Value $content2 -Force
-		New-Item $file3 -ItemType file -Value $content3 -Force
-		New-Item $file4 -ItemType file -Value $content4 -Force
+		$null = New-Item $file1 -ItemType file -Value $content1 -Force
+		$null = New-Item $file2 -ItemType file -Value $content2 -Force
+		$null = New-Item $file3 -ItemType file -Value $content3 -Force
+		$null = New-Item $file4 -ItemType file -Value $content4 -Force
 	}
 	
    It "Should be able to compare the same object using the referenceObject and differenceObject switches" {
@@ -454,4 +454,4 @@ Describe "Compare-Object DRT basic functionality" -Tags DRT{
 		$result.InputObject | Should Be "refObject"
 		$result.SideIndicator | Should Be "<="
 	}
-}
+}