posh-HumpCompletion.tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".tests.", ".") . "$here\$sut" Import-Module "$here\PesterMatchArray.psm1" -Force Describe "GetCommandWithVerbAndHumpSuffix" { It "handles single hump" { $result = GetCommandWithVerbAndHumpSuffix "Get-Command" ($result.Verb) | Should Be 'Get' ($result.SuffixHumpForm) | Should Be 'C' } It "handles multiple humps" { $result = GetCommandWithVerbAndHumpSuffix "Get-ChildItem" ($result.Verb) | Should Be 'Get' ($result.SuffixHumpForm) | Should Be 'CI' } } Describe "PoshHumpTabExpansion" { Mock Get-Command { @( [PSCustomObject] @{'Name'= 'Get-Command'}, [PSCustomObject] @{'Name'= 'Get-ChildItem'}, [PSCustomObject] @{'Name' = 'Get-Content'}, [PSCustomObject] @{'Name' = 'Set-Content'}, [PSCustomObject] @{'Name' = 'Get-CimInstance'}, [PSCustomObject] @{'Name' = 'Switch-AzureMode'} )} It "ignores commands when no matching prefix" { ,(PoshHumpTabExpansion "Foo-C") | Should Be $null } It "provides matches filtered to prefix" { ,(PoshHumpTabExpansion "Set-C") | Should MatchArray @('Set-Content') # i.e. doesn't match "Command" } It "matches multiple items (including partial matches)" { ,(PoshHumpTabExpansion "Get-C") | Should MatchArray @('Get-Content', 'Get-Command', 'Get-ChildItem', 'Get-CimInstance') } It "matches multiple items - multihump (including partial matches)" { ,(PoshHumpTabExpansion "Get-CI") | Should MatchArray @('Get-ChildItem', 'Get-CimInstance') } } |