46 lines
1.6 KiB
PowerShell
46 lines
1.6 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 "Get-AppSetting - base" {
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$fakeConfigFile = "TestDrive:\doesnt_matter\fake.config"
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Context "Throws an error if the configuration Node doesn't exist" {
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$appSettingsTestContents = @"
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"@
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Mock -ModuleName $moduleForMock -CommandName Write-Error -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith {}
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$value = $null
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#TODO - Test the inverse... if there's a good value here, does the ScriptBlock context actually
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# set a value to $value?
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{$value = Get-AppSetting -Path $fakeConfigFile -Key "FakeSetting"} | Should -Not -Throw
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It "should not have a value" {
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$value | Should -BeNull
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}
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It "did not write an error" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Error -Times 0 -Scope Context
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}
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It "wrote a warning to the console for missed content" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Warning -Times 1 -Scope Context
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}
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It "wrote no other messages" {
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Assert-MockCalled -ModuleName $moduleForMock -CommandName Write-Host -Times 0 -Scope Context
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}
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}
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}
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