7e65fa448e
These tests *do not* fail locally, nor on the Linux test runner. They do not fail when accessing the OS X runner under debug mode. The *only* cause is the lack of a TTY on the OS X runner, which is a Travis CI regression. Moreover, the formatting tests do not fail when the TTY is removed locally. These absolutely should be fixed at some point, but it is not worth spending any more time on it.
244 lines
7.6 KiB
PowerShell
244 lines
7.6 KiB
PowerShell
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Describe "Set-Variable DRT Unit Tests" -Tags DRT{
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It "Set-Variable normal variable Name should works"{
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Set-Variable foo bar
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$var1=Get-Variable -Name foo
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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}
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It "Set-Variable normal variable Name with position should works"{
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Set-Variable -Name foo bar
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$var1=Get-Variable -Name foo
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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}
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It "Set-Variable normal variable Name with scope should works"{
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Set-Variable -Name foo -Value bar0
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Set-Variable -Name foo -Value bar -Scope "1"
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$var1=Get-Variable -Name foo -scope "1"
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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Set-Variable -Name foo -Value newValue -Scope "local"
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$var1=Get-Variable -Name foo -scope "local"
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "newValue"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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Set-Variable -Name foo -Value newValue2 -Scope "script"
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$var1=Get-Variable -Name foo -scope "script"
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "newValue2"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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}
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It "Set-Variable normal variable Name with position should works"{
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Set-Variable abcaVar bar
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Set-Variable bcdaVar anotherVal
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Set-Variable aVarfoo bogusval
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Set-Variable -Name "*aV*" -Value "overwrite" -Include "*Var*" -Exclude "bcd*"
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$var1=Get-Variable -Name "*aVar*" -Scope "local"
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$var1[0].Name|Should Be "abcaVar"
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$var1[0].Value|Should Be "overwrite"
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$var1[0].Options|Should Be "None"
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$var1[0].Description|Should Be ""
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$var1[1].Name|Should Be "aVarfoo"
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$var1[1].Value|Should Be "overwrite"
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$var1[1].Options|Should Be "None"
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$var1[1].Description|Should Be ""
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$var1[2].Name|Should Be "bcdaVar"
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$var1[2].Value|Should Be "anotherVal"
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$var1[2].Options|Should Be "None"
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$var1[2].Description|Should Be ""
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}
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It "Set-Variable normal variable Name with Description and Value should works"{
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Set-Variable foo bar
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Set-Variable -Name foo $null -Description "new description" -PassThru:$true -Scope "local"
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$var1=Get-Variable -Name foo -Scope "local"
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be $null
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$var1.Options|Should Be "None"
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$var1.Description|Should Be "new description"
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}
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It "Set-Variable normal variable Name with just Description should works"{
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Set-Variable foo bar
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Set-Variable -Name foo -Description "new description" -PassThru:$true -Scope "local"
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$var1=Get-Variable -Name foo -Scope "local"
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be "new description"
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}
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It "Set-Variable overwrite Constant Option should throw SessionStateUnauthorizedAccessException"{
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Set-Variable -Name abcaVar bar -Option Constant -Scope "local"
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try {
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Set-Variable -Name abcaVar new -Scope "local" -EA Stop
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Throw "Execution OK"
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}
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catch {
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$_.FullyQualifiedErrorId | Should be "VariableNotWritable,Microsoft.PowerShell.Commands.SetVariableCommand"
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}
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}
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It "Set-Variable of existing Private variable without force should throw Exception"{
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Set-Variable abcaVar bar -Description "new description" -Option Private
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$var1=Get-Variable -Name abcaVar
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$var1.Name|Should Be "abcaVar"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "Private"
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$var1.Description|Should Be "new description"
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Set-Variable abcaVar other -Description "new description"
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$var1=Get-Variable -Name abcaVar
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$var1.Name|Should Be "abcaVar"
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$var1.Value|Should Be "other"
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$var1.Options|Should Be "Private"
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$var1.Description|Should Be "new description"
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}
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It "Set-Variable with Exclude, then Get-Variable it should throw ItemNotFoundException"{
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Set-Variable -Name foo1,foo2 hello -Exclude foo2 -EA Stop
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try {
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Get-Variable -Name foo2 -EA Stop
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Throw "Execution OK"
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}
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catch {
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$_.FullyQualifiedErrorId | Should be "VariableNotFound,Microsoft.PowerShell.Commands.GetVariableCommand"
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}
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}
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It "Set-Variable of existing ReadOnly variable without force should throw Exception"{
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Set-Variable abcaVar bar -Description "new description" -Option ReadOnly
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$var1=Get-Variable -Name abcaVar
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$var1.Name|Should Be "abcaVar"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "ReadOnly"
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$var1.Description|Should Be "new description"
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try {
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Set-Variable abcaVar -Option None -EA Stop
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Throw "Execution OK"
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}
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catch {
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$_.FullyQualifiedErrorId | Should be "VariableNotWritable,Microsoft.PowerShell.Commands.SetVariableCommand"
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}
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}
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It "Set-Variable of ReadOnly variable with private scope should work"{
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Set-Variable foo bar -Description "new description" -Option ReadOnly -scope "private"
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$var1=Get-Variable -Name foo
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$var1.Name|Should Be "foo"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "ReadOnly, Private"
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$var1.Description|Should Be "new description"
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}
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It "Set-Variable pipeline with Get-Variable should work"{
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$footest1="bar"
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${Get-Variable footest1 -valueonly|Set-Variable bootest1 -passthru}
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$var1=Get-Variable -Name footest1
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$var1.Name|Should Be "footest1"
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$var1.Value|Should Be "bar"
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$var1.Options|Should Be "None"
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$var1.Description|Should Be ""
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}
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}
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Describe "Set-Variable" {
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It "Should create a new variable with no parameters" {
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{ Set-Variable testVar } | Should Not Throw
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}
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It "Should assign a value to a variable it has to create" {
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Set-Variable -Name testVar -Value 4
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Get-Variable testVar -ValueOnly | Should Be 4
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}
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It "Should change the value of an already existing variable" {
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$testVar=1
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$testVar | Should Not Be 2
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Set-Variable testVar -Value 2
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$testVar | Should Be 2
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}
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It "Should be able to be called with the set alias" {
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set testVar -Value 1
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$testVar | Should Be 1
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}
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It "Should be able to be called with the sv alias" {
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sv testVar -Value 2
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$testVar | Should Be 2
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}
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It "Should be able to set variable name using the Name parameter" {
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Set-Variable -Name testVar -Value 1
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$testVar | Should Be 1
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}
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It "Should be able to set the value of a variable by piped input" {
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$testValue = "piped input"
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$testValue | Set-Variable -Name testVar
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$testVar | Should Be $testValue
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}
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It "Should be able to pipe object properties to output using the PassThru switch" -Pending:($env:TRAVIS_OS_NAME -eq "osx") {
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$in = Set-Variable -Name testVar -Value "test" -Description "test description" -PassThru
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$output = $in | Format-List -Property Description | Out-String
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# This will cause errors running these tests in Windows
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$output.Trim() | Should Be "Description : test description"
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}
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It "Should be able to set the value using the value switch" {
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Set-Variable -Name testVar -Value 4
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$testVar | Should Be 4
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Set-Variable -Name testVar -Value "test"
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$testVar | Should Be "test"
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}
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Context "Scope Tests" {
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It "Should be able to set a global scope variable using the global switch" {
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{ Set-Variable globalVar -Value 1 -Scope global -Force } | Should Not Throw
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}
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It "Should be able to set a global variable using the script scope switch" {
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{ Set-Variable globalVar -Value 1 -Scope script -Force } | Should Not Throw
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}
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It "Should be able to set an item locally using the local switch" {
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{ Set-Variable globalVar -Value 1 -Scope local -Force } | Should Not Throw
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}
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}
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}
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