Hello/Tests/Get-CommandAlias.Tests.ps1
|
#region Copyright & License # Copyright © 2012 - 2020 François Chabot # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. #endregion Import-Module -Name $PSScriptRoot\..\Alias -Force Describe 'Get-CommandAlias' { InModuleScope Alias { It 'Returns itself and aka alias.' { $expected = @(Get-Command -Name Get-CommandAlias) + @(Get-Alias -Definition Get-CommandAlias) $actual = Get-CommandAlias -Name Get-CommandAlias Compare-Object -ReferenceObject $expected -DifferenceObject $actual | Should -BeNullOrEmpty } It 'Returns itself and aka alias wen invoked via alias too.' { $expected = @(Get-Command -Name Get-CommandAlias) + @(Get-Alias -Definition Get-CommandAlias) $actual = aka -Name aka Compare-Object -ReferenceObject $expected -DifferenceObject $actual | Should -BeNullOrEmpty } It 'Throws for an unknown command or alias.' { { Get-CommandAlias -Name Get-Unknown -ErrorAction Stop } | Should -Throw 'The term ''Get-Unknown'' is not recognized as the name of a cmdlet, function, script file, or operable program.' } } } |