DSCResources/xHyper-V/Tests/MSFT_xVMHyper-V/xVMHyper-V.Tests.ps1
|
[CmdletBinding()] param() if (!$PSScriptRoot) # $PSScriptRoot is not defined in 2.0 { $PSScriptRoot = [System.IO.Path]::GetDirectoryName($MyInvocation.MyCommand.Path) } $ErrorActionPreference = 'stop' Set-StrictMode -Version latest $RepoRoot = (Resolve-Path $PSScriptRoot\..\..).Path $ModuleName = 'MSFT_xVMHyperV' Import-Module (Join-Path $RepoRoot "DSCResources\$ModuleName\$ModuleName.psm1") -Force; Describe 'xVMHyper-V' { InModuleScope $ModuleName { ## Create empty functions to be able to mock the missing Hyper-V cmdlets ## CmdletBinding required on Get-VM to support $ErrorActionPreference function Get-VM { [CmdletBinding()] param( [Parameter(ValueFromRemainingArguments)] $Name) } ## Generation parameter is required for the mocking -ParameterFilter to work function New-VM { param ( $Generation) } function Set-VM { } function Stop-VM { } function Remove-VM { } function Get-VMNetworkAdapter { } function Set-VMNetworkAdapter { } function Add-VMNetworkAdapter { } function Connect-VMNetworkAdapter { param ( $SwitchName ) } function Get-VMFirmware { } function Set-VMFirmware { } function Get-VMIntegrationService { param ([Parameter(ValueFromPipeline)] $VM, $Name)} function Enable-VMIntegrationService { param ([Parameter(ValueFromPipeline)] $VM, $Name)} function Disable-VMIntegrationService { param ([Parameter(ValueFromPipeline)] $VM, $name)} $stubVhdxDisk = New-Item -Path 'TestDrive:\TestVM.vhdx' -ItemType File; $studVhdxDiskSnapshot = New-Item -Path "TestDrive:\TestVM_D0145678-1576-4435-AB18-9F000C1C17D0.avhdx" -ItemType File; $stubVhdDisk = New-Item -Path 'TestDrive:\TestVM.vhd' -ItemType File; $StubVMConfig = New-Item -Path 'TestDrive:\TestVM.xml' -ItemType File; $stubNIC1 = @{ SwitchName = 'Test Switch 1'; MacAddress = 'AA-BB-CC-DD-EE-FF'; IpAddresses = @('192.168.0.1','10.0.0.1'); }; $stubNIC2 = @{ SwitchName = 'Test Switch 2'; MacAddress = 'AA-BB-CC-DD-EE-FE'; IpAddresses = @('192.168.1.1'); }; $stubVM = @{ HardDrives = @( @{ Path = $stubVhdxDisk.FullName; } @{ Path = $stubVhdDisk.FullName; } ); #State = 'Running'; Path = $StubVMConfig.FullPath; Generation = 1; SecureBoot = $true; MemoryStartup = 512MB; MinimumMemory = 128MB; MaximumMemory = 4096MB; ProcessorCount = 1; ID = [System.Guid]::NewGuid().ToString(); CPUUsage = 10; MemoryAssigned = 512MB; Uptime = New-TimeSpan -Hours 12; CreationTime = (Get-Date).AddHours(-12); DynamicMemoryEnabled = $true; NetworkAdapters = @($stubNIC1,$stubNIC2); Notes = ''; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'RunningVM' } -MockWith { $runningVM = $stubVM.Clone(); $runningVM['State'] = 'Running'; return [PSCustomObject] $runningVM; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'StoppedVM' } -MockWith { $stoppedVM = $stubVM.Clone(); $stoppedVM['State'] = 'Off'; return [PSCustomObject] $stoppedVM; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'PausedVM' } -MockWith { $pausedVM = $stubVM.Clone(); $pausedVM['State'] = 'Paused'; return [PSCustomObject] $pausedVM; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'NonexistentVM' } -MockWith { Write-Error 'VM not found.'; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'DuplicateVM' } -MockWith { return @([PSCustomObject] $stubVM, [PSCustomObject] $stubVM); } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'Generation1Vhd' } -MockWith { $vhdVM = $stubVM.Clone(); $vhdVM['HardDrives'] = @( @{ Path = $stubVhdDisk.FullName } ); return [PSCustomObject] $vhdVM; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'Generation2VM' } -MockWith { $gen2VM = $stubVM.Clone(); $gen2VM['Generation'] = 2; return [PSCustomObject] $gen2VM; } Mock -CommandName Get-VMIntegrationService -MockWith {return [pscustomobject]@{Enabled=$false}} Mock -CommandName Get-Module -ParameterFilter { ($Name -eq 'Hyper-V') -and ($ListAvailable -eq $true) } -MockWith { return $true; } Mock -CommandName Get-VhdHierarchy -ParameterFilter { $VhdPath.EndsWith('.vhd') } -MockWith { ## Return single Vhd chain for .vhds return @($stubVhdDisk.FullName); } Mock -CommandName Get-VhdHierarchy -ParameterFilter { $VhdPath.EndsWith('.vhdx') } -MockWith { ## Return snapshot hierarchy for .vhdxs return @($stubVhdxDiskSnapshot.FullName, $stubVhdxDisk.FullName); } Context 'Validates Get-TargetResource Method' { It 'Returns a hashtable' { $targetResource = Get-TargetResource -Name 'RunningVM' -VhdPath $stubVhdxDisk.FullName; $targetResource -is [System.Collections.Hashtable] | Should Be $true; } It 'Throws when multiple VMs are present' { { Get-TargetResource -Name 'DuplicateVM' -VhdPath $stubVhdxDisk.FullName } | Should Throw; } It 'Does not call Get-VMFirmware if a generation 1 VM' { Mock -CommandName Get-VMFirmware -MockWith { throw; } $targetResource = Get-TargetResource -Name 'RunningVM' -VhdPath $stubVhdxDisk.FullName; Assert-MockCalled -CommandName Get-VMFirmware -Scope It -Exactly 0; } It 'Calls Get-VMFirmware if a generation 2 VM' { Mock -CommandName Get-VMFirmware -MockWith { return $true; } $targetResource = Get-TargetResource -Name 'Generation2VM' -VhdPath $stubVhdxDisk.FullName; Assert-MockCalled -CommandName Get-VMFirmware -Scope It -Exactly 1; } It 'Hash table contains key EnableGuestService' { $targetResource = Get-TargetResource -Name 'RunningVM' -VhdPath $stubVhdxDisk.FullName; $targetResource.ContainsKey('EnableGuestService') | Should Be $true; } } #end context Validates Get-TargetResource Method Context 'Validates Test-TargetResource Method' { $testParams = @{ VhdPath = $stubVhdxDisk.FullName; } It 'Returns a boolean' { $targetResource = Test-TargetResource -Name 'RunningVM' @testParams; $targetResource -is [System.Boolean] | Should Be $true; } It 'Returns $true when VM is present and "Ensure" = "Present"' { Test-TargetResource -Name 'RunningVM' @testParams | Should Be $true; } It 'Returns $false when VM is not present and "Ensure" = "Present"' { Test-TargetResource -Name 'NonexistentVM' @testParams | Should Be $false; } It 'Returns $true when VM is not present and "Ensure" = "Absent"' { Test-TargetResource -Name 'NonexistentVM' -Ensure Absent @testParams | Should Be $true; } It 'Returns $false when VM is present and "Ensure" = "Absent"' { Test-TargetResource -Name 'RunningVM' -Ensure Absent @testParams | Should Be $false; } It 'Returns $true when VM is in the "Running" state and no state is explicitly specified' { Test-TargetResource -Name 'RunningVM' @testParams | Should Be $true; } It 'Returns $true when VM is in the "Stopped" state and no state is explicitly specified' { Test-TargetResource -Name 'StoppedVM' @testParams | Should Be $true; } It 'Returns $true when VM is in the "Paused" state and no state is explicitly specified' { Test-TargetResource -Name 'PausedVM' @testParams | Should Be $true; } It 'Returns $true when VM is in the "Running" state and requested "State" = "Running"' { Test-TargetResource -Name 'RunningVM' @testParams | Should Be $true; } It 'Returns $true when VM is in the "Off" state and requested "State" = "Off"' { Test-TargetResource -Name 'StoppedVM' -State Off @testParams | Should Be $true; } It 'Returns $true when VM is in the "Paused" state and requested "State" = Paused"' { Test-TargetResource -Name 'PausedVM' -State Paused @testParams | Should Be $true; } It 'Returns $false when VM is in the "Running" state and requested "State" = "Off"' { Test-TargetResource -Name 'RunningVM' -State Off @testParams | Should Be $false; } It 'Returns $false when VM is in the "Off" state and requested "State" = "Runnning"' { Test-TargetResource -Name 'StoppedVM' -State Running @testParams | Should Be $false; } It 'Returns $true when VM .vhd file is specified with a generation 1 VM' { Test-TargetResource -Name 'Generation1Vhd' -VhdPath $stubVhdDisk -Generation 1 -Verbose | Should Be $true; } It 'Returns $true when VM .vhdx file is specified with a generation 1 VM' { Test-TargetResource -Name 'StoppedVM' -VhdPath $stubVhdxDisk -Generation 1 | Should Be $true; } It 'Returns $true when VM .vhdx file is specified with a generation 2 VM' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Test-TargetResource -Name 'Generation2VM' -Generation 2 @testParams | Should Be $true; } It 'Throws when a VM .vhd file is specified with a generation 2 VM' { { Test-TargetResource -Name 'Gen2VM' -VhdPath $stubVhdDisk -Generation 2 } | Should Throw; } It 'Returns $true when multiple NICs are assigned in the correct order' { Test-TargetResource -Name 'RunningVM' @testParams -SwitchName @($stubNIC1.SwitchName,$stubNIC2.SwitchName) | Should Be $true; } It 'Returns $false when multiple NICs are not assigned/assigned in the wrong order' { Test-TargetResource -Name 'RunningVM' @testParams -SwitchName @($stubNIC2.SwitchName,$stubNIC1.SwitchName) | Should Be $false; } It 'Returns $true when multiple MAC addresses are assigned in the correct order' { Test-TargetResource -Name 'RunningVM' @testParams -MACAddress @($stubNIC1.MACAddress,$stubNIC2.MACAddress) | Should Be $true; } It 'Returns $false when multiple MAC addresses not assigned/assigned in the wrong order' { Test-TargetResource -Name 'RunningVM' @testParams -MACAddress @($stubNIC1.MACAddress,$stubNIC2.MACAddress) | Should Be $true; } It 'Returns $true regardless of "SecureBoot" setting on a generation 1 VM' { Test-TargetResource -Name 'RunningVM' -SecureBoot $true @testParams | Should Be $true; Test-TargetResource -Name 'RunningVM' -SecureBoot $false @testParams | Should Be $true; } It 'Returns $true when SecureBoot is On and requested "SecureBoot" = "$true"' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Test-TargetResource -Name 'Generation2VM' -Generation 2 @testParams | Should Be $true; } It 'Returns $false when SecureBoot is On and requested "SecureBoot" = "$false"' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Test-TargetResource -Name 'Generation2VM' -SecureBoot $false -Generation 2 @testParams | Should be $false; } It 'Returns $true when VM has snapshot chain' { Mock -CommandName Get-VhdHierarchy -MockWith { Write-Host $VhdPath; return @($studVhdxDiskSnapshot, $stubVhdxDisk); } Test-TargetResource -Name 'Generation2VM' -VhdPath $stubVhdxDisk -Verbose | Should Be $true; } It 'Returns $false when EnableGuestService is off and requested "EnableGuestService" = "$true"' { Test-TargetResource -Name 'RunningVM' -EnableGuestService $true @testParams | Should be $false; } It 'Returns $true when EnableGuestService is off and "EnableGuestService" is not requested"' { Test-TargetResource -Name 'RunningVM' @testParams | Should be $true; } It 'Returns $true when EnableGuestService is on and requested "EnableGuestService" = "$true"' { Mock -CommandName Get-VMIntegrationService -MockWith {return [pscustomobject]@{Enabled=$true}} Test-TargetResource -Name 'RunningVM' -EnableGuestService $true @testParams | Should be $true; } It 'Throws when Hyper-V Tools are not installed' { ## This test needs to be the last in the Context otherwise all subsequent Get-Module checks will fail Mock -CommandName Get-Module -ParameterFilter { ($Name -eq 'Hyper-V') -and ($ListAvailable -eq $true) } -MockWith { } { Test-TargetResource -Name 'RunningVM' @testParams } | Should Throw; } } #end context Validates Test-TargetResource Method Context 'Validates Set-TargetResource Method' { $testParams = @{ VhdPath = $stubVhdxDisk.FullName; } Mock -CommandName Get-VM -ParameterFilter { $Name -eq 'NewVM' } -MockWith { } Mock -CommandName New-VM -MockWith { $newVM = $stubVM.Clone(); $newVM['State'] = 'Off'; $newVM['Generation'] = $Generation; return $newVM; } Mock -CommandName Set-VM -MockWith { return $true; } Mock -CommandName Stop-VM -MockWith { return $true; } # requires output to be able to pipe something into Remove-VM Mock -CommandName Remove-VM -MockWith { return $true; } Mock -CommandName Set-VMNetworkAdapter -MockWith { return $true; } Mock -CommandName Get-VMNetworkAdapter -MockWith { return $stubVM.NetworkAdapters.IpAddresses; } Mock -CommandName Set-VMState -MockWith { return $true; } It 'Removes an existing VM when "Ensure" = "Absent"' { Set-TargetResource -Name 'RunningVM' -Ensure Absent @testParams; Assert-MockCalled -CommandName Remove-VM -Scope It; } It 'Creates and does not start a VM that does not exist when "Ensure" = "Present"' { Set-TargetResource -Name 'NewVM' @testParams; Assert-MockCalled -CommandName New-VM -Exactly -Times 1 -Scope It; Assert-MockCalled -CommandName Set-VM -Exactly -Times 1 -Scope It; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 0 -Scope It; } It 'Creates and starts a VM that does not exist when "Ensure" = "Present" and "State" = "Running"' { Set-TargetResource -Name 'NewVM' -State Running @testParams; Assert-MockCalled -CommandName New-VM -Exactly -Times 1 -Scope It; Assert-MockCalled -CommandName Set-VM -Exactly -Times 1 -Scope It; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 1 -Scope It; } It 'Does not change VM state when VM "State" = "Running" and requested "State" = "Running"' { Set-TargetResource -Name 'RunningVM' -State Running @testParams; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 0 -Scope It; } It 'Does not change VM state when VM "State" = "Off" and requested "State" = "Off"' { Set-TargetResource -Name 'StoppedVM' -State Off @testParams; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 0 -Scope It; } It 'Changes VM state when existing VM "State" = "Off" and requested "State" = "Running"' { Set-TargetResource -Name 'StoppedVM' -State Running @testParams; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 1 -Scope It; } It 'Changes VM state when existing VM "State" = "Running" and requested "State" = "Off"' { Set-TargetResource -Name 'RunningVM' -State Off @testParams; Assert-MockCalled -CommandName Set-VMState -Exactly -Times 1 -Scope It; } It 'Creates a generation 1 VM by default/when not explicitly specified' { Set-TargetResource -Name 'NewVM' @testParams; Assert-MockCalled -CommandName New-VM -ParameterFilter { $Generation -eq 1 } -Scope It; } It 'Creates a generation 1 VM when explicitly specified' { Set-TargetResource -Name 'NewVM' -Generation 1 @testParams; Assert-MockCalled -CommandName New-VM -ParameterFilter { $Generation -eq 1 } -Scope It; } It 'Creates a generation 2 VM when explicitly specified' { Set-TargetResource -Name 'NewVM' -Generation 2 @testParams; Assert-MockCalled -CommandName New-VM -ParameterFilter { $Generation -eq 2 } -Scope It; } It 'Calls "Add-VMNetworkAdapter" for each NIC when creating a new VM' { Mock -CommandName Add-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'NewVM' @testParams -SwitchName 'Switch1','Switch2'; ## The first NIC is assigned during the VM creation Assert-MockCalled -CommandName Add-VMNetworkAdapter -Exactly 1 -Scope It; } It 'Calls "Connect-VMNetworkAdapter" for each existing NIC when updating an existing VM' { Mock -CommandName Connect-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams -SwitchName 'Switch1','Switch2'; ## The first NIC is assigned during the VM creation Assert-MockCalled -CommandName Connect-VMNetworkAdapter -Exactly 2 -Scope It; } It 'Calls "Add-VMNetworkAdapter" for each missing NIC when updating an existing VM' { Mock -CommandName Connect-VMNetworkAdapter -MockWith { } Mock -CommandName Add-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams -SwitchName 'Switch1','Switch2','Switch3'; ## The first NIC is assigned during the VM creation Assert-MockCalled -CommandName Connect-VMNetworkAdapter -Exactly 2 -Scope It; Assert-MockCalled -CommandName Add-VMNetworkAdapter -Exactly 1 -Scope It; } It 'Does not change switch assignments if no switch assignments are specified' { Mock -CommandName Connect-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams; Assert-MockCalled -CommandName Connect-VMNetworkAdapter -Exactly 0 -Scope It; } It 'Does not change NIC assignments if the switch assisgnments are correct' { Mock -CommandName Set-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams -SwitchName $stubNIC1.SwitchName,$stubNIC2.SwitchName; Assert-MockCalled -CommandName Set-VMNetworkAdapter -Exactly 0 -Scope It; } It 'Errors when updating MAC addresses on a running VM and "RestartIfNeeded" = "$false"' { { Set-TargetResource -Name 'RunningVM' @testParams -MACAddress 'AABBCCDDEEFE','AABBCCDDEEFF' -ErrorAction Stop } | Should Throw; } It 'Does not change MAC addresses if no MAC addresses assignments are specified' { Mock -CommandName Set-VMNetworkAdapter -ParameterFilter { $StaticMacAddress -ne $null } -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams; Assert-MockCalled -CommandName Set-VMNetworkAdapter -ParameterFilter { $StaticMacAddress -ne $null } -Exactly 0 -Scope It; } It 'Calls "Set-VMNetworkAdapter" for each MAC address on a stopped VM' { Mock -CommandName Set-VMNetworkAdapter -MockWith { } Set-TargetResource -Name 'StoppedVM' @testParams -MACAddress 'AABBCCDDEEFE','AABBCCDDEEFF'; ## The first NIC is assigned during the VM creation Assert-MockCalled -CommandName Set-VMNetworkAdapter -Exactly 2 -Scope It; } It 'Does not change Secure Boot call "Change-VMSecureBoot" when creating a generation 1 VM' { Mock -CommandName Change-VMSecureBoot -MockWith { return $true; } Set-TargetResource -Name 'RunningVM' @testParams; Assert-MockCalled -CommandName Change-VMSecureBoot -Exactly 0 -Scope It; } It 'Does call "Change-VMSecureBoot" when creating a generation 2 VM' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Mock -CommandName Change-VMSecureBoot -MockWith { } Set-TargetResource -Name 'RunningVM' -Generation 2 -SecureBoot $false @testParams; Assert-MockCalled -CommandName Change-VMSecureBoot -Exactly 1 -Scope It; } It 'Does not change Secure Boot for generation 1 VM' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Mock -CommandName Change-VMSecureBoot -MockWith { } Set-TargetResource -Name 'StoppedVM' -SecureBoot $true @testParams; Set-TargetResource -Name 'StoppedVM' -SecureBoot $false @testParams; Assert-MockCalled -CommandName Change-VMSecureBoot -Exactly -Times 0 -Scope It; } It 'Does not change Secure Boot for generation 2 VM with VM "SecureBoot" match' { Mock -CommandName Test-VMSecureBoot -MockWith { return $true; } Mock -CommandName Change-VMSecureBoot -MockWith { } Set-TargetResource -Name 'StoppedVM' -SecureBoot $true -Generation 2 @testParams; Assert-MockCalled -CommandName Change-VMSecureBoot -Exactly -Times 0 -Scope It; } It 'Does change Secure Boot for generation 2 VM with VM "SecureBoot" mismatch' { Mock -CommandName Test-VMSecureBoot -MockWith { return $false; } Mock -CommandName Change-VMSecureBoot -MockWith { } Set-TargetResource -Name 'StoppedVM' -SecureBoot $true -Generation 2 @testParams; Assert-MockCalled -CommandName Change-VMSecureBoot -Exactly -Times 1 -Scope It; } It 'Does call "Enable-VMIntegrationService" when "EnableGuestService" = "$true"' { Mock -CommandName Enable-VMIntegrationService -MockWith { } Set-TargetResource -Name 'RunningVM' -EnableGuestService $true @testParams Assert-MockCalled -CommandName Enable-VMIntegrationService -Exactly -Times 1 -Scope It } It 'Does call "Disable-VMIntegrationService" when "Guest Service Interface" = "Enabled" and "EnableGuestService" = "$false" specified' { Mock -CommandName Disable-VMIntegrationService -MockWith { } Mock -CommandName Get-VMIntegrationService -MockWith {return [pscustomobject]@{Enabled=$true}} Set-TargetResource -Name 'RunningVM' -EnableGuestService $false @testParams Assert-MockCalled -CommandName Disable-VMIntegrationService -Exactly -Times 1 -Scope It } It 'Throws when Hyper-V Tools are not installed' { Mock -CommandName Get-Module -ParameterFilter { ($Name -eq 'Hyper-V') -and ($ListAvailable -eq $true) } -MockWith { } { Set-TargetResource -Name 'RunningVM' @testParams } | Should Throw; } } #end context Validates Set-TargetResource Method Context 'Validates Test-VMSecureBoot Method' { It 'Returns $true when "SecureBoot" = "On"' { Mock -CommandName Get-VM -MockWith { } Mock -CommandName Get-VMFirmware -MockWith { return [PSCustomObject] @{ SecureBoot = 'On' }; } Test-VMSecureBoot -Name 'TestVM' | Should Be $true; } It 'Returns $false when "SecureBoot" = "Off"' { Mock -CommandName Get-VM -MockWith { } Mock -CommandName Get-VMFirmware -MockWith { return [PSCustomObject] @{ SecureBoot = 'Off' }; } Test-VMSecureBoot -Name 'TestVM' | Should Be $false; } } #end context Validates Test-VMSecureBoot Method Context 'Validates Change-VMSecureBoot Method' { It 'Throws if "State" = "Running" and "RestartIfNeeded" = "$false"' { { Change-VMSecureBoot -Name 'RunningVM' -SecureBoot $true -RestartIfNeeded $false -ErrorAction Stop } | Should Throw; } It 'Calls Set-VMFirmware when "State" = "Off" and "RestartIfNeeded" = "$false"' { Mock -CommandName Set-VMFirmware -MockWith { } Change-VMSecureBoot -Name 'StoppedVM' -SecureBoot $true -RestartIfNeeded $false; Assert-MockCalled -CommandName Set-VMFirmware -Exactly 1 -Scope It; } It 'Calls Set-VMFirmware when "State" = "Running" and "RestartIfNeeded" = "$true"' { Mock -CommandName Set-VMState -MockWith { } Mock -CommandName Set-VMFirmware -MockWith { } Change-VMSecureBoot -Name 'RunningVM' -SecureBoot $true -RestartIfNeeded $true; Assert-MockCalled -CommandName Set-VMFirmware -Scope It; } } #end context Validates Change-VMSecureBoot Method } #end inmodulescope } #end describe xVMHyper-V |