40 lines
1.8 KiB
PowerShell
40 lines
1.8 KiB
PowerShell
. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$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-IsOverflowServer" {
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith { }
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Mock -ModuleName $moduleForMock -CommandName Test-IsAws -MockWith { return $true }
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Mock -ModuleName $moduleForMock -CommandName Get-LogLeadName -MockWith { return "[UUT]" }
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Context "Successfull call of Get-CurrentInstanceTags" {
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It "Returns `$true for Overflow Tag on Overflow server" {
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags -MockWith { return "true" }
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Test-IsOverflowServer | Should Be $true
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Assert-MockCalled -ModuleName $inScopeModuleForAssert -CommandName Get-CurrentInstanceTags -Times 1 -Exactly -Scope It
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}
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It "Returns `$false for Overflow Tag on a non-Overflow server" {
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags -MockWith { return }
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Test-IsOverflowServer | Should Be $false
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Assert-MockCalled -ModuleName $inScopeModuleForAssert -CommandName Get-CurrentInstanceTags -Times 1 -Exactly -Scope It
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}
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}
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Context "Failed call of Get-CurrentInstanceTags" {
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It "Calls Write-Warning when failling to retrieve tags" {
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Mock -ModuleName $moduleForMock -CommandName Get-CurrentInstanceTags -MockWith { throw "Generic Error" }
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Test-IsOverflowServer
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Assert-MockCalled -ModuleName $inScopeModuleForAssert -CommandName Write-Warning -Times 1 -Exactly -Scope It
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}
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}
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}
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