24 lines
1.2 KiB
PowerShell
24 lines
1.2 KiB
PowerShell
# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License.
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Describe 'Automatic variable $input' -Tags "CI" {
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# Skip on hold for discussion on https://github.com/PowerShell/PowerShell/issues/1563
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# $input type in advanced functions
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It '$input Type should be enumerator' -Skip {
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function from_begin { [cmdletbinding()]param() begin { Write-Output -NoEnumerate $input } }
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function from_process { [cmdletbinding()]param() process { Write-Output -NoEnumerate $input } }
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function from_end { [cmdletbinding()]param() end { Write-Output -NoEnumerate $input } }
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(from_begin) -is [System.Collections.IEnumerator] | Should -BeTrue
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(from_process) -is [System.Collections.IEnumerator] | Should -BeTrue
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(from_end) -is [System.Collections.IEnumerator] | Should -BeTrue
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}
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It 'Empty $input really is empty' {
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& { @($input).Count } | Should -Be 0
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& { [cmdletbinding()]param() begin { @($input).Count } } | Should -Be 0
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& { [cmdletbinding()]param() process { @($input).Count } } | Should -Be 0
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& { [cmdletbinding()]param() end { @($input).Count } } | Should -Be 0
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}
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}
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