dsc/ext/PsGallery/xPSDesiredStateConfiguration.6.4.0.0/Tests/Unit/MSFT_xWindowsFeature.Tests.ps1
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# Needed to create a fake credential [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingConvertToSecureStringWithPlainText', '')] param () Import-Module -Name (Join-Path -Path (Split-Path $PSScriptRoot -Parent) ` -ChildPath 'CommonTestHelper.psm1') ` -Force $script:testEnvironment = Enter-DscResourceTestEnvironment ` -DSCResourceModuleName 'xPSDesiredStateConfiguration' ` -DSCResourceName 'MSFT_xWindowsFeature' ` -TestType Unit try { InModuleScope 'MSFT_xWindowsFeature' { $testUserName = 'TestUserName12345' $testUserPassword = 'StrongOne7.' $testSecurePassword = ConvertTo-SecureString -String $testUserPassword -AsPlainText -Force $testCredential = New-Object -TypeName PSCredential -ArgumentList ($testUserName, $testSecurePassword) $testWindowsFeatureName1 = 'Test1' $testWindowsFeatureName2 = 'Test2' $testSubFeatureName1 = 'SubTest1' $testSubFeatureName2 = 'SubTest2' $testSubFeatureName3 = 'SubTest3' $mockWindowsFeatures = @{ Test1 = @{ Name = 'Test1' DisplayName = 'Test Feature 1' Description = 'Test Feature with 3 subfeatures' Installed = $false InstallState = 'Available' FeatureType = 'Role Service' Path = 'Test1' Depth = 1 DependsOn = @() Parent = '' ServerComponentDescriptor = 'ServerComponent_Test_Cert_Authority' Subfeatures = @('SubTest1','SubTest2','SubTest3') SystemService = @() Notification = @() BestPracticesModelId = $null EventQuery = $null PostConfigurationNeeded = $false AdditionalInfo = @('MajorVersion', 'MinorVersion', 'NumericId', 'InstallName') } SubTest1 = @{ Name = 'SubTest1' DisplayName = 'Sub Test Feature 1' Description = 'Sub Test Feature with parent as test1' Installed = $true InstallState = 'Available' FeatureType = 'Role Service' Path = 'Test1\SubTest1' Depth = 2 DependsOn = @() Parent = 'Test1' ServerComponentDescriptor = $null Subfeatures = @() SystemService = @() Notification = @() BestPracticesModelId = $null EventQuery = $null PostConfigurationNeeded = $false AdditionalInfo = @('MajorVersion', 'MinorVersion', 'NumericId', 'InstallName') } SubTest2 = @{ Name = 'SubTest2' DisplayName = 'Sub Test Feature 2' Description = 'Sub Test Feature with parent as test1' Installed = $true InstallState = 'Available' FeatureType = 'Role Service' Path = 'Test1\SubTest2' Depth = 2 DependsOn = @() Parent = 'Test1' ServerComponentDescriptor = $null Subfeatures = @() SystemService = @() Notification = @() BestPracticesModelId = $null EventQuery = $null PostConfigurationNeeded = $false AdditionalInfo = @('MajorVersion', 'MinorVersion', 'NumericId', 'InstallName') } SubTest3 = @{ Name = 'SubTest3' DisplayName = 'Sub Test Feature 3' Description = 'Sub Test Feature with parent as test1' Installed = $true InstallState = 'Available' FeatureType = 'Role Service' Path = 'Test\SubTest3' Depth = 2 DependsOn = @() Parent = 'Test1' ServerComponentDescriptor = $null Subfeatures = @() SystemService = @() Notification = @() BestPracticesModelId = $null EventQuery = $null PostConfigurationNeeded = $false AdditionalInfo = @('MajorVersion', 'MinorVersion', 'NumericId', 'InstallName') } Test2 = @{ Name = 'Test2' DisplayName = 'Test Feature 2' Description = 'Test Feature with 0 subfeatures' Installed = $true InstallState = 'Available' FeatureType = 'Role Service' Path = 'Test2' Depth = 1 DependsOn = @() Parent = '' ServerComponentDescriptor = 'ServerComponent_Test_Cert_Authority' Subfeatures = @() SystemService = @() Notification = @() BestPracticesModelId = $null EventQuery = $null PostConfigurationNeeded = $false AdditionalInfo = @('MajorVersion', 'MinorVersion', 'NumericId', 'InstallName') } } Describe 'xWindowsFeature/Get-TargetResource' { Mock -CommandName Import-ServerManager -MockWith {} Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testWindowsFeatureName2 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testWindowsFeatureName2] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testWindowsFeatureName1 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testWindowsFeatureName1] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName1 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName1] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName2 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName2] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName3 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName3] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Context 'Windows Feature exists with no sub features' { It 'Should return the correct hashtable when not on a 2008 Server' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $getTargetResourceResult = Get-TargetResource -Name $testWindowsFeatureName2 $getTargetResourceResult.Name | Should Be $testWindowsFeatureName2 $getTargetResourceResult.DisplayName | Should Be $mockWindowsFeatures[$testWindowsFeatureName2].DisplayName $getTargetResourceResult.Ensure | Should Be 'Present' $getTargetResourceResult.IncludeAllSubFeature | Should Be $false } It 'Should return the correct hashtable when on a 2008 Server' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $true } $getTargetResourceResult = Get-TargetResource -Name $testWindowsFeatureName2 $getTargetResourceResult.Name | Should Be $testWindowsFeatureName2 $getTargetResourceResult.DisplayName | Should Be $mockWindowsFeatures[$testWindowsFeatureName2].DisplayName $getTargetResourceResult.Ensure | Should Be 'Present' $getTargetResourceResult.IncludeAllSubFeature | Should Be $false } It 'Should return the correct hashtable when on a 2008 Server and Credential is passed' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $true } Mock -CommandName Invoke-Command -MockWith { $windowsFeature = $mockWindowsFeatures[$testWindowsFeatureName2] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } $getTargetResourceResult = Get-TargetResource -Name $testWindowsFeatureName2 -Credential $testCredential $getTargetResourceResult.Name | Should Be $testWindowsFeatureName2 $getTargetResourceResult.DisplayName | Should Be $mockWindowsFeatures[$testWindowsFeatureName2].DisplayName $getTargetResourceResult.Ensure | Should Be 'Present' $getTargetResourceResult.IncludeAllSubFeature | Should Be $false Assert-MockCalled -CommandName Invoke-Command -Times 1 -Exactly -Scope It } } Context 'Windows Feature exists with sub features' { It 'Should return the correct hashtable when all subfeatures are installed' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $getTargetResourceResult = Get-TargetResource -Name $testWindowsFeatureName1 $getTargetResourceResult.Name | Should Be $testWindowsFeatureName1 $getTargetResourceResult.DisplayName | Should Be $mockWindowsFeatures[$testWindowsFeatureName1].DisplayName $getTargetResourceResult.Ensure | Should Be 'Absent' $getTargetResourceResult.IncludeAllSubFeature | Should Be $true Assert-MockCalled -CommandName Test-IsWinServer2008R2SP1 -Times 1 -Exactly -Scope It } It 'Should return the correct hashtable when not all subfeatures are installed' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $mockWindowsFeatures[$testSubFeatureName3].Installed = $false $getTargetResourceResult = Get-TargetResource -Name $testWindowsFeatureName1 $getTargetResourceResult.Name | Should Be $testWindowsFeatureName1 $getTargetResourceResult.DisplayName | Should Be $mockWindowsFeatures[$testWindowsFeatureName1].DisplayName $getTargetResourceResult.Ensure | Should Be 'Absent' $getTargetResourceResult.IncludeAllSubFeature | Should Be $false Assert-MockCalled -CommandName Test-IsWinServer2008R2SP1 -Times 1 -Exactly -Scope It $mockWindowsFeatures[$testSubFeatureName3].Installed = $true } } Context 'Windows Feature does not exist' { It 'Should throw invalid operation exception' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $invalidName = 'InvalidFeature' { Get-TargetResource -Name $invalidName } | Should Throw ($script:localizedData.FeatureNotFoundError -f $invalidName) } } } Describe 'xWindowsFeature/Set-TargetResource' { Mock -CommandName Import-ServerManager -MockWith {} Context 'Install/Uninstall successful' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } Mock -CommandName Add-WindowsFeature -MockWith { $windowsFeature = @{ Success = $true RestartNeeded = 'No' FeatureResult = @($testWindowsFeatureName2) ExitCode = 'Success' } $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Remove-WindowsFeature -MockWith { $windowsFeature = @{ Success = $true RestartNeeded = 'No' FeatureResult = @($testWindowsFeatureName2) ExitCode = 'Success' } $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } It 'Should call Add-WindowsFeature when Ensure set to Present' { { Set-TargetResource -Name $testWindowsFeatureName2 -Ensure 'Present' } | Should Not Throw Assert-MockCalled -CommandName Add-WindowsFeature -Times 1 -Exactly -Scope It } It 'Should call Remove-WindowsFeature when Ensure set to Absent' { { Set-TargetResource -Name $testWindowsFeatureName2 -Ensure 'Absent' } | Should Not Throw Assert-MockCalled -CommandName Remove-WindowsFeature -Times 1 -Exactly -Scope It } } Context 'Install/Uninstall unsuccessful' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } Mock -CommandName Add-WindowsFeature -MockWith { $windowsFeature = @{ Success = $false RestartNeeded = 'No' FeatureResult = @($testWindowsFeatureName2) ExitCode = 'Nothing succeeded' } $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Remove-WindowsFeature -MockWith { $windowsFeature = @{ Success = $false RestartNeeded = 'No' FeatureResult = @($testWindowsFeatureName2) ExitCode = 'Nothing succeeded' } $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } It 'Should throw invalid operation exception when Ensure set to Present' { { Set-TargetResource -Name $testWindowsFeatureName2 -Ensure 'Present' } | Should Throw ($script:localizedData.FeatureInstallationFailureError -f $testWindowsFeatureName2) Assert-MockCalled -CommandName Add-WindowsFeature -Times 1 -Exactly -Scope It } It 'Should throw invalid operation exception when Ensure set to Absent' { { Set-TargetResource -Name $testWindowsFeatureName2 -Ensure 'Absent' } | Should Throw ($script:localizedData.FeatureUninstallationFailureError -f $testWindowsFeatureName2) Assert-MockCalled -CommandName Remove-WindowsFeature -Times 1 -Exactly -Scope It } } Context 'Uninstall/Install with R2/SP1' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $true } Mock -CommandName Invoke-Command -MockWith { $windowsFeature = @{ Success = $true RestartNeeded = 'No' FeatureResult = @($testWindowsFeatureName2) ExitCode = 'Success' } $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName 'Add-WindowsFeature' -MockWith { } Mock -CommandName 'Remove-WindowsFeature' -MockWith { } It 'Should install the feature when Ensure set to Present and Credential passed in' { { Set-TargetResource -Name $testWindowsFeatureName2 ` -Ensure 'Present' ` -Credential $testCredential } | Should Not Throw Assert-MockCalled -CommandName Invoke-Command -Times 1 -Exactly -Scope It Assert-MockCalled -CommandName Add-WindowsFeature -Times 0 -Scope It } It 'Should uninstall the feature when Ensure set to Absent and Credential passed in' { { Set-TargetResource -Name $testWindowsFeatureName2 ` -Ensure 'Absent' ` -Credential $testCredential } | Should Not Throw Assert-MockCalled -CommandName Invoke-Command -Times 1 -Exactly -Scope It Assert-MockCalled -CommandName Remove-WindowsFeature -Times 0 -Scope It } } } Describe 'xWindowsFeature/Test-TargetResource' { Mock -CommandName Import-ServerManager -MockWith {} Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testWindowsFeatureName1 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testWindowsFeatureName1] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName1 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName1] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName2 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName2] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Mock -CommandName Get-WindowsFeature -ParameterFilter { $Name -eq $testSubFeatureName3 } -MockWith { $windowsFeature = $mockWindowsFeatures[$testSubFeatureName3] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } # Used as Get-WindowsFeature when on R2/SP1 2008 Mock -CommandName Invoke-Command -MockWith { $windowsFeature = $mockWindowsFeatures[$testWindowsFeatureName1] $windowsFeatureObject = New-Object -TypeName PSObject -Property $windowsFeature $windowsFeatureObject.PSTypeNames[0] = 'Microsoft.Windows.ServerManager.Commands.Feature' return $windowsFeatureObject } Context 'Feature is in the desired state' { It 'Should return true when Ensure set to Absent and Feature not installed' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Absent' ` -IncludeAllSubFeature $false $testTargetResourceResult | Should Be $true Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It } It 'Should return true when Ensure set to Present and Feature installed not checking subFeatures' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $true $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $false $testTargetResourceResult | Should Be $true Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $false } It 'Should return true when Ensure set to Present and Feature and subFeatures installed' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $true $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $true $testTargetResourceResult | Should Be $true Assert-MockCalled -CommandName Get-WindowsFeature -Times 4 -Exactly -Scope It $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $false } It 'Should return true when Ensure set to Absent and Feature not installed and on R2/SP1 2008' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $true } $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Absent' ` -IncludeAllSubFeature $false ` -Credential $testCredential $testTargetResourceResult | Should Be $true Assert-MockCalled -CommandName Invoke-Command -Times 1 -Exactly -Scope It } } Context 'Feature is not in the desired state' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $false } It 'Should return false when Ensure set to Present and Feature not installed' { $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $false $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It } It 'Should return false when Ensure set to Absent and Feature installed not checking subFeatures' { $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $true $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Absent' ` -IncludeAllSubFeature $false $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $false } It 'Should return false when Ensure set to Present, Feature not installed and subFeatures installed' { $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $true $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It } It 'Should return false when Ensure set to Absent and Feature not installed but subFeatures installed' { $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Absent' ` -IncludeAllSubFeature $true $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 2 -Exactly -Scope It } It 'Should return false when Ensure set to Absent and Feature installed and subFeatures installed' { $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $true $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Absent' ` -IncludeAllSubFeature $true $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 1 -Exactly -Scope It $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $false } It 'Should return false when Ensure set to Present and Feature installed but not all subFeatures installed' { $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $true $mockWindowsFeatures[$testSubFeatureName2].Installed = $false $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $true $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Get-WindowsFeature -Times 3 -Exactly -Scope It $mockWindowsFeatures[$testWindowsFeatureName1].Installed = $false $mockWindowsFeatures[$testSubFeatureName2].Installed = $true } It 'Should return false when Ensure set to Present and Feature not installed and on R2/SP1 2008' { Mock -CommandName Test-IsWinServer2008R2SP1 -MockWith { return $true } $testTargetResourceResult = Test-TargetResource -Name $testWindowsFeatureName1 ` -Ensure 'Present' ` -IncludeAllSubFeature $false ` -Credential $testCredential $testTargetResourceResult | Should Be $false Assert-MockCalled -CommandName Invoke-Command -Times 1 -Exactly -Scope It } } } Describe 'xWindowsFeature/Assert-SingleFeatureExists' { $multipleFeature = @{ Name = 'MultiFeatureName' Count = 2 } It 'Should throw invalid operation when feature equals null' { $nonexistentName = 'NonexistentFeatureName' { Assert-SingleFeatureExists -Feature $null -Name $nonexistentName } | Should Throw ($script:localizedData.FeatureNotFoundError -f $nonexistentName) } It 'Should throw invalid operation when there are multiple features with the given name' { { Assert-SingleFeatureExists -Feature $multipleFeature -Name $multipleFeature.Name } | Should Throw ($script:localizedData.MultipleFeatureInstancesError -f $multipleFeature.Name) } } Describe 'xWindowsFeature/Import-ServerManager' { $mockOperatingSystem = @{ Name = 'mockOS' Version = '6.1.' OperatingSystemSKU = 10 } Mock -CommandName Get-WmiObject -MockWith { return $mockOperatingSystem } It 'Should Not Throw' { Mock -CommandName Import-Module -MockWith {} { Import-ServerManager } | Should Not Throw } It 'Should Not Throw when exception is Identity Reference Runtime Exception' { $mockIdentityReferenceRuntimeException = New-Object -TypeName System.Management.Automation.RuntimeException -ArgumentList 'Some or all identity references could not be translated' Mock -CommandName Import-Module -MockWith { Throw $mockIdentityReferenceRuntimeException } { Import-ServerManager } | Should Not Throw } It 'Should throw invalid operation exception when exception is not Identity Reference Runtime Exception' { $mockOtherRuntimeException = New-Object -TypeName System.Management.Automation.RuntimeException -ArgumentList 'Other error' Mock -CommandName Import-Module -MockWith { Throw $mockOtherRuntimeException } { Import-ServerManager } | Should Throw ($script:localizedData.SkuNotSupported) } It 'Should throw invalid operation exception' { Mock -CommandName Import-Module -MockWith { Throw } { Import-ServerManager } | Should Throw ($script:localizedData.SkuNotSupported) } } } } finally { Exit-DscResourceTestEnvironment -TestEnvironment $script:testEnvironment } |