Private/Runtime/Tests/Get-OpenApiModuleState.Tests.ps1
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BeforeAll { $env:TCS_CONFIG_ROOT = Join-Path -Path $TestDrive -ChildPath 'config' $env:TCS_SKIP_UPDATE_CHECK = '1' $env:TCS_TELEMETRY_OPTOUT = '1' $ModuleRoot = Split-Path -Path (Split-Path -Path (Split-Path -Path $PSScriptRoot -Parent) -Parent) -Parent Import-Module -Name (Join-Path -Path $ModuleRoot -ChildPath 'tcs.openapi.psd1') -Force # Windows PowerShell 5.1 does not load System.Net.Http by default Add-Type -AssemblyName 'System.Net.Http' } AfterAll { Remove-Module -Name tcs.openapi -Force -ErrorAction SilentlyContinue } Describe 'Get-OpenApiModuleState' { It 'creates the named hashtable once and returns it afterwards' { InModuleScope -ModuleName tcs.openapi { $state = Get-OpenApiModuleState -Name 'TcsOpenApiTokenCache' $state['x'] = 1 (Get-OpenApiModuleState -Name 'TcsOpenApiTokenCache')['x'] | Should -Be 1 $state.Remove('x') } } It 'keeps the hashtable it creates under $WhatIfPreference' { InModuleScope -ModuleName tcs.openapi { Remove-Variable -Name 'TcsOpenApiDeprecationWarned' -Scope Script -ErrorAction SilentlyContinue $WhatIfPreference = $true $state = Get-OpenApiModuleState -Name 'TcsOpenApiDeprecationWarned' $state['x'] = 1 (Get-OpenApiModuleState -Name 'TcsOpenApiDeprecationWarned')['x'] | Should -Be 1 $state.Remove('x') } } It 'writes no error when the variable does not exist yet' { InModuleScope -ModuleName tcs.openapi { Remove-Variable -Name 'TcsOpenApiDeprecationWarned' -Scope Script -ErrorAction SilentlyContinue $errors = $null $null = Get-OpenApiModuleState -Name 'TcsOpenApiDeprecationWarned' -ErrorVariable errors @($errors).Count | Should -Be 0 } } } |