65 lines
3.4 KiB
PowerShell
65 lines
3.4 KiB
PowerShell
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. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path
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$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.tests\.', '.'
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$functionPath = Join-Path -Path $here -ChildPath $sut
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Write-Host "Overriding SUT: $functionPath"
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Import-Module $functionPath -Force
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$moduleForMock = ""
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Describe "Test-IsWindowsServerCore" {
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Mock -ModuleName $moduleForMock -CommandName Get-LogLeadName -MockWith { return "Test-IsWindowsServerCore.tests" }
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith {}
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Context "Results" {
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It "Returns False if Server is not Windows" {
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Mock -CommandName Test-IsWindowsServer -ModuleName $moduleForMock -MockWith { return $false }
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Mock -CommandName Get-ItemProperty -ModuleName $moduleForMock -MockWith { return $null }
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Test-IsWindowsServerCore | Should -BeFalse
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Test-IsWindowsServer -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Get-ItemProperty -Scope It -Exactly 0
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Scope It -Exactly 0
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}
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It "Returns False if Unable to Read Windows Version Registry Setting" {
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Mock -CommandName Test-IsWindowsServer -ModuleName $moduleForMock -MockWith { return $true }
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Mock -CommandName Get-ItemProperty -ModuleName $moduleForMock -MockWith { return $null }
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Test-IsWindowsServerCore | Should -BeFalse
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Test-IsWindowsServer -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Get-ItemProperty -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Scope It -Exactly 1 `
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-ParameterFilter { $Message -match "Unable to read Windows version from registry" }
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}
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It "Returns False if Windows Version Registry Setting Does Not Contain Core" {
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Mock -CommandName Test-IsWindowsServer -ModuleName $moduleForMock -MockWith { return $true }
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Mock -CommandName Get-ItemProperty -ModuleName $moduleForMock -MockWith { return @{ InstallationType = 'Server' } }
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Test-IsWindowsServerCore | Should -BeFalse
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Test-IsWindowsServer -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Get-ItemProperty -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Scope It -Exactly 0
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}
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It "Returns True if Windows Version Registry Setting Contains Core" {
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Mock -CommandName Test-IsWindowsServer -ModuleName $moduleForMock -MockWith { return $true }
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Mock -CommandName Get-ItemProperty -ModuleName $moduleForMock -MockWith { return @{ InstallationType = 'Server Core' } }
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Test-IsWindowsServerCore | Should -BeTrue
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Test-IsWindowsServer -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Get-ItemProperty -Scope It -Exactly 1
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Scope It -Exactly 0
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}
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}
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}
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