Private/New-FunctionFromDefinition.Tests.ps1
|
param( [System.Management.Automation.PSModuleInfo] $Module = (Import-Module -Name ($PSScriptRoot | Split-Path -Parent) -Force -PassThru -ErrorAction Stop) ) InModuleScope $Module.Name { Describe "New-FunctionFromDefinition" { $defs = Get-DefaultDefinitions $dscModule = 'PSDesiredStateConfiguration' $resource = Get-DscResource -Module $dscModule | Select-Object -First 1 $defs.Verbs.GetEnumerator() | ForEach-Object -Process { $propBase = @{ Verb = $_.Key CommandDefinition = $_.Value ResourceName = $resource.Name ParamBlock = '[Parameter()]$Fake' DscModule = $dscModule Snippets = $defs.Snippets } $props = @( ($propBase.Clone() + @{ ShouldProcess = $true ; HardPrefix = '' }) ,($propBase.Clone() + @{ ShouldProcess = $false ; HardPrefix = '' }) ,($propBase.Clone() + @{ ShouldProcess = $true ; HardPrefix = 'MohsPrefix' }) ,($propBase.Clone() + @{ ShouldProcess = $false ; HardPrefix = 'MohsPrefix' }) ) foreach ($propSet in $props) { Context "For verb '$($_.Key)' with ShouldProcess '$($propSet.ShouldProcess)' and HardPrefix '$($propSet.HardPrefix)'" { $result = New-Object PSObject -Property $propSet | New-FunctionFromDefinition It 'returns a string' { $result -is [String] | Should Be $true } It 'generates a semantically valid function' { { [ScriptBlock]::Create($result) } | Should Not Throw } } } } } } |