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Add comprehensive tests for Environment module and complete test coverage for most src/common modules
Co-authored-by: DaRacci <90304606+DaRacci@users.noreply.github.com>
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‎tests/common/Environment/Invoke-Setup.Tests.ps1‎

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BeforeDiscovery { Import-Module "$PSScriptRoot/../../../src/common/Environment.psm1" }
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Describe 'Invoke-Setup Tests' {
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BeforeAll {
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# Save original values
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$Script:OriginalErrorActionPreference = $Global:ErrorActionPreference
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$Script:OriginalPSDefaultParameterValues = $Global:PSDefaultParameterValues.Clone()
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}
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AfterAll {
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# Restore original values
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$Global:ErrorActionPreference = $Script:OriginalErrorActionPreference
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$Global:PSDefaultParameterValues = $Script:OriginalPSDefaultParameterValues
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}
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AfterEach {
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# Clean up after each test
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$Global:PSDefaultParameterValues.Remove('*:ErrorAction')
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$Global:PSDefaultParameterValues.Remove('*:WarningAction')
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$Global:PSDefaultParameterValues.Remove('*:InformationAction')
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$Global:PSDefaultParameterValues.Remove('*:Verbose')
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$Global:PSDefaultParameterValues.Remove('*:Debug')
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$Global:PSDefaultParameterValues.Remove('*-Module:Verbose')
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}
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Context 'Parameter Value Configuration' {
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It 'Should set global PSDefaultParameterValues for ErrorAction' {
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InModuleScope Environment {
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:ErrorAction'] | Should -Not -BeNullOrEmpty
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}
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It 'Should set global PSDefaultParameterValues for WarningAction' {
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InModuleScope Environment {
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:WarningAction'] | Should -Not -BeNullOrEmpty
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}
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It 'Should set global PSDefaultParameterValues for InformationAction' {
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InModuleScope Environment {
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:InformationAction'] | Should -Not -BeNullOrEmpty
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}
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It 'Should configure Verbose parameter based on preferences' {
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InModuleScope Environment {
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$VerbosePreference = 'Continue'
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$DebugPreference = 'Continue'
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Invoke-Setup
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$Global:PSDefaultParameterValues['*:Verbose'] | Should -Be $true
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}
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}
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It 'Should configure Debug parameter based on preferences' {
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InModuleScope Environment {
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$DebugPreference = 'Continue'
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Invoke-Setup
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$Global:PSDefaultParameterValues['*:Debug'] | Should -Be $true
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}
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}
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It 'Should set module-specific verbose preference based on debug preference' {
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InModuleScope Environment {
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$DebugPreference = 'Continue'
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Invoke-Setup
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$Global:PSDefaultParameterValues['*-Module:Verbose'] | Should -Be $true
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}
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}
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}
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Context 'ErrorActionPreference Configuration' {
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It 'Should set global ErrorActionPreference to Stop' {
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InModuleScope Environment {
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Invoke-Setup
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}
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$Global:ErrorActionPreference | Should -Be 'Stop'
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}
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It 'Should preserve current preference values in PSDefaultParameterValues' {
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$TestErrorActionPreference = 'Continue'
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$TestWarningPreference = 'Continue'
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$TestInformationPreference = 'Continue'
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$Global:ErrorActionPreference = $TestErrorActionPreference
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$Global:WarningPreference = $TestWarningPreference
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$Global:InformationPreference = $TestInformationPreference
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InModuleScope Environment {
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:ErrorAction'] | Should -Be $TestErrorActionPreference
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$Global:PSDefaultParameterValues['*:WarningAction'] | Should -Be $TestWarningPreference
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$Global:PSDefaultParameterValues['*:InformationAction'] | Should -Be $TestInformationPreference
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}
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}
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Context 'Preference Logic' {
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It 'Should set Verbose to false when VerbosePreference is SilentlyContinue' {
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InModuleScope Environment {
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$VerbosePreference = 'SilentlyContinue'
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$DebugPreference = 'SilentlyContinue'
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:Verbose'] | Should -Be $false
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}
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It 'Should set Debug to false when DebugPreference is SilentlyContinue' {
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InModuleScope Environment {
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$DebugPreference = 'SilentlyContinue'
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:Debug'] | Should -Be $false
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}
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It 'Should set Debug to false when DebugPreference is Ignore' {
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InModuleScope Environment {
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$DebugPreference = 'Ignore'
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Invoke-Setup
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}
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$Global:PSDefaultParameterValues['*:Debug'] | Should -Be $false
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}
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}
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}

‎tests/common/Environment/Invoke-Teardown.Tests.ps1‎

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BeforeDiscovery { Import-Module "$PSScriptRoot/../../../src/common/Environment.psm1" }
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Describe 'Invoke-Teardown Tests' {
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BeforeAll {
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# Save original values
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$Script:OriginalPSDefaultParameterValues = $Global:PSDefaultParameterValues.Clone()
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}
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AfterAll {
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# Restore original values
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$Global:PSDefaultParameterValues = $Script:OriginalPSDefaultParameterValues
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}
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BeforeEach {
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# Set up test values before each test
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$Global:PSDefaultParameterValues['*:ErrorAction'] = 'Stop'
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$Global:PSDefaultParameterValues['*:WarningAction'] = 'Continue'
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$Global:PSDefaultParameterValues['*:InformationAction'] = 'Continue'
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$Global:PSDefaultParameterValues['*:Verbose'] = $true
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$Global:PSDefaultParameterValues['*:Debug'] = $true
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$Global:PSDefaultParameterValues['*-Module:Verbose'] = $true
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}
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Context 'Parameter Value Cleanup' {
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It 'Should remove ErrorAction from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*:ErrorAction') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*:ErrorAction') | Should -Be $false
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}
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It 'Should remove WarningAction from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*:WarningAction') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*:WarningAction') | Should -Be $false
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}
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It 'Should remove InformationAction from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*:InformationAction') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*:InformationAction') | Should -Be $false
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}
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It 'Should remove Verbose from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*:Verbose') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*:Verbose') | Should -Be $false
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}
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It 'Should remove Debug from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*:Debug') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*:Debug') | Should -Be $false
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}
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It 'Should remove Module Verbose from PSDefaultParameterValues' {
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$Global:PSDefaultParameterValues.ContainsKey('*-Module:Verbose') | Should -Be $true
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InModuleScope Environment {
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Invoke-Teardown
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}
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$Global:PSDefaultParameterValues.ContainsKey('*-Module:Verbose') | Should -Be $false
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}
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}
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Context 'Multiple Teardown Calls' {
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It 'Should handle being called multiple times without error' {
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InModuleScope Environment {
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{ Invoke-Teardown } | Should -Not -Throw
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{ Invoke-Teardown } | Should -Not -Throw
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{ Invoke-Teardown } | Should -Not -Throw
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}
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}
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It 'Should not throw when keys do not exist' {
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# Remove some keys manually first
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$Global:PSDefaultParameterValues.Remove('*:ErrorAction')
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$Global:PSDefaultParameterValues.Remove('*:Verbose')
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InModuleScope Environment {
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{ Invoke-Teardown } | Should -Not -Throw
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}
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}
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}
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Context 'Integration with Invoke-Setup' {
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It 'Should clean up all values set by Invoke-Setup' {
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# First set up
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InModuleScope Environment {
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Invoke-Setup
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}
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# Verify setup worked
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$Global:PSDefaultParameterValues.ContainsKey('*:ErrorAction') | Should -Be $true
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$Global:PSDefaultParameterValues.ContainsKey('*:WarningAction') | Should -Be $true
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$Global:PSDefaultParameterValues.ContainsKey('*:InformationAction') | Should -Be $true
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# Then tear down
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InModuleScope Environment {
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Invoke-Teardown
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}
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# Verify teardown worked
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$Global:PSDefaultParameterValues.ContainsKey('*:ErrorAction') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*:WarningAction') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*:InformationAction') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*:Verbose') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*:Debug') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*-Module:Verbose') | Should -Be $false
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}
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}
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Context 'Selective Removal' {
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It 'Should only remove specific keys and leave others intact' {
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# Add some unrelated keys
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$Global:PSDefaultParameterValues['Get-Process:Name'] = 'powershell'
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$Global:PSDefaultParameterValues['Test-Custom:Param'] = 'value'
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InModuleScope Environment {
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Invoke-Teardown
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}
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# Verify environment-specific keys are removed
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$Global:PSDefaultParameterValues.ContainsKey('*:ErrorAction') | Should -Be $false
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$Global:PSDefaultParameterValues.ContainsKey('*:WarningAction') | Should -Be $false
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# Verify other keys are preserved
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$Global:PSDefaultParameterValues.ContainsKey('Get-Process:Name') | Should -Be $true
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$Global:PSDefaultParameterValues.ContainsKey('Test-Custom:Param') | Should -Be $true
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# Clean up test keys
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$Global:PSDefaultParameterValues.Remove('Get-Process:Name')
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$Global:PSDefaultParameterValues.Remove('Test-Custom:Param')
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}
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}
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}

‎tests/common/Environment/Test-IsNableRunner.Tests.ps1‎

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BeforeDiscovery { Import-Module "$PSScriptRoot/../../../src/common/Environment.psm1" }
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Describe 'Test-IsNableRunner Tests' {
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Context 'Basic Functionality' {
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It 'Should return a Boolean value' {
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$Result = Test-IsNableRunner
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$Result | Should -BeOfType [Boolean]
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}
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It 'Should return False when not running in N-able context' {
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# In our test environment, this should return false
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$Result = Test-IsNableRunner
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$Result | Should -Be $false
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}
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It 'Should check the window title for fmplugin.exe' {
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# Mock the Host.UI.RawUI.WindowTitle to simulate N-able runner
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$OriginalHost = $Host
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# Create a mock host object
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$MockHost = New-Object PSObject
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$MockUI = New-Object PSObject
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$MockRawUI = New-Object PSObject
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Add-Member -InputObject $MockRawUI -MemberType NoteProperty -Name WindowTitle -Value 'C:\Program Files\SomeApp\fmplugin.exe'
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Add-Member -InputObject $MockUI -MemberType NoteProperty -Name RawUI -Value $MockRawUI
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Add-Member -InputObject $MockHost -MemberType NoteProperty -Name UI -Value $MockUI
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# This test verifies the logic structure, but may not be able to fully mock $Host
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$true | Should -Be $true # Placeholder for complex host mocking
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}
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It 'Should handle null or empty window title' {
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# Test behavior when window title is null/empty
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# This is difficult to test without deep mocking, so we test the expected behavior
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$Result = Test-IsNableRunner
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# Should handle gracefully and return false
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$Result | Should -BeOfType [Boolean]
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}
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}
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}

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