Public/Get-Service.Tests.ps1
|
Set-StrictMode -Version Latest BeforeAll { . "$PSScriptRoot\Get-Service.ps1" . "$PSScriptRoot\..\Private\Invoke-GetRequest.ps1" } Describe "Get-Service" { BeforeAll { [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignment', '', Justification='pester supported')] $Space = [PSCustomObject]@{metadata=@{guid="123"}} $Service = [PSCustomObject]@{Name="service1"} $invokeResponse = [PSCustomObject]@{resources=@($Service)} Mock Invoke-GetRequest { $invokeResponse } } Context "API call" { It "is called with the correct URL" { Get-Service -Space $Space -Name $Service.Name Should -Invoke Invoke-GetRequest -ParameterFilter {$path -eq "/v2/spaces/$($Space.metadata.guid)/services?q=label%3A$($Service.Name)"} } It "returns the first resource object" { (Get-Service -Space $Space -Name $Service.Name) | Should -Be $Service } } Context "parameters" { It "ensures 'Name' cannot be empty" { { Get-Service -Space @{} -Name "" } | Should -Throw "*Cannot validate argument on parameter 'Name'. The argument is null or empty*" } It "ensures 'Name' cannot be null" { { Get-Service -Space @{} -Name $null } | Should -Throw "*Cannot validate argument on parameter 'Name'. The argument is null or empty*" } It "ensures 'Space' cannot be null" { { Get-Service -Space $null -Name "foo" } | Should -Throw "*Cannot validate argument on parameter 'Space'. The argument is null or empty*" } It "support positional" { (Get-Service $Space $Service.Name) | Should -Be $Service } It "supports 'Space' from pipeline" { ($Space | Get-Service -Name $Service.Name) | Should -Be $Service } } } |