Files
PowerShell/test/powershell/Modules/Microsoft.PowerShell.Utility/Remove-Alias.Tests.ps1
T
xtqqczze 743983390e Update pester syntax to v4 (#11544)
* Capitalize 'Should' command and fix whitespace

```powershell
$_ -ireplace '\s?\|\s?should\b',' | Should'
```

* Capitalise and apply hyphen to 'Not' parameter

```powershell
$_ -ireplace '(\| Should) not\b','$1 -Not'
```

* Capitalise and apply hyphen to 'Be' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -?be\b','$1 -Be'
```

* Capitalise and apply hyphen to 'BeExactly' parameter

$_ -ireplace '(\| Should(?: -Not)?) -?beexactly\b','$1 -BeExactly'

* Capitalise and apply hyphen to 'BeGreaterThan' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -?begreaterthan\b','$1 -BeGreaterThan'
```

* Use 'BeTrue' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -Be\s\$?true\b','$1 -BeTrue'
```

* Use 'BeFalse' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?) -Be\s\$?false\b','$1 -BeFalse'
```

* Capitalise and apply hyphen to 'Match' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?match\b','$1 -Match'
```

* Capitalise and apply hyphen to 'Throw' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?throw\b','$1 -Throw'
```

* Capitalise and apply hyphen to 'BeNullOrEmpty' parameter

```powershell
$_ -ireplace '(\| Should(?: -Not)?)\s-?benullorempty\b','$1 -BeNullOrEmpty'
```

* Capitalise 'Because' parameter

```powershell
$_ -ireplace '\s-because\b',' -Because'
```

* Fix 'BeNullOrEmpty'
2020-01-11 20:41:59 +05:00

66 lines
3.3 KiB
PowerShell

# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.
Describe "Remove-Alias" -Tags "CI" {
BeforeAll {
$testAliasName = (New-Guid).Guid
}
It "Remove-Alias should remove a non-readonly alias"{
{
Set-Alias -Name $testAliasName -Value "Remove-Alias" -ErrorAction Stop
Remove-Alias -Name $testAliasName -ErrorAction Stop
Get-Alias -Name $testAliasName -ErrorAction Stop
} | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
}
It "Remove-Alias should throw on a readonly alias"{
{
Set-Alias -Name $testAliasName -Value "Remove-Alias" -Option ReadOnly -ErrorAction Stop
Remove-Alias -Name $testAliasName -ErrorAction Stop
} | Should -Throw -ErrorId 'AliasNotRemovable,Microsoft.PowerShell.Commands.RemoveAliasCommand'
}
It "Remove-Alias should remove a non-readonly alias with force"{
{
Set-Alias -Name $testAliasName -Value "Remove-Alias" -ErrorAction Stop
Remove-Alias -Name $testAliasName -Force -ErrorAction Stop
Get-Alias -Name $testAliasName -ErrorAction Stop
} | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
}
It "Remove-Alias should remove a readonly alias with force"{
{
Set-Alias -Name $testAliasName -Value "Remove-Alias" -Option ReadOnly -ErrorAction Stop
Remove-Alias -Name $testAliasName -Force -ErrorAction Stop
Get-Alias -Name $testAliasName -ErrorAction Stop
} | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
}
It "Remove-Alias should throw if alias does not exist"{
{
Get-Alias -Name $testAliasName -ErrorAction SilentlyContinue | Should -BeNullOrEmpty
Remove-Alias -Name $testAliasName -ErrorAction Stop
} | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.RemoveAliasCommand'
}
It "Remove-Alias should remove multiple alias at once"{
{
Set-Alias -Name "$testAliasName" -Value "Remove-Alias" -ErrorAction Stop
Set-Alias -Name "$testAliasName-2" -Value "Remove-Alias" -ErrorAction Stop
Set-Alias -Name "$testAliasName-3" -Value "Remove-Alias" -ErrorAction Stop
Remove-Alias -Name "$testAliasName","$testAliasName-2","$testAliasName-3" -ErrorAction Stop
Get-Alias -Name "$testAliasName" -ErrorAction Stop | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
Get-Alias -Name "$testAliasName-2" -ErrorAction Stop | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
Get-Alias -Name "$testAliasName-3" -ErrorAction Stop | Should -Throw -ErrorId 'ItemNotFoundException,Microsoft.PowerShell.Commands.GetAliasCommand'
}
}
It "Remove-Alias should throw on out-of-range scope"{
{
Set-Alias -Name $testAliasName -Value "Remove-Alias" -ErrorAction Stop
Remove-Alias -Name $testAliasName -Scope 99999 -ErrorAction Stop
} | Should -Throw -ErrorId "ArgumentOutOfRange,Microsoft.PowerShell.Commands.RemoveAliasCommand"
}
}