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| Describe 'Tests for indexers' -Tags "CI" { |
| It 'Indexer in dictionary' { |
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| $hashtable = @{ "Hello"="There" } |
| $hashtable["Hello"] | Should -BeExactly "There" |
| } |
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| It 'Accessing a Indexed property of a dictionary that does not exist should return $null' { |
| $hashtable = @{ "Hello"="There" } |
| $hashtable["Hello There"] | Should -BeNullOrEmpty |
| } |
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| It 'CimClass implements an indexer' -Skip:(-not $IsWindows) { |
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| $service = Get-CimClass -ClassName Win32_Service |
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| $service.CimClassProperties["DisplayName"].Name | Should -BeExactly 'DisplayName' |
| } |
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| It 'Accessing a Indexed property of a CimClass that does not exist should return $null' -Skip:(-not $IsWindows) { |
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| $service = Get-CimClass -ClassName Win32_Service |
| $service.CimClassProperties["Hello There"] | Should -BeNullOrEmpty |
| } |
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| It 'ITuple implementations can be indexed' { |
| $tuple = [Tuple]::Create(10, 'Hello') |
| $tuple[0] | Should -Be 10 |
| $tuple[1] | Should -BeExactly 'Hello' |
| } |
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| It 'ITuple objects can be spliced' { |
| $tuple = [Tuple]::Create(10, 'Hello') |
| $tuple[0..1] | Should -Be @(10, 'Hello') |
| } |
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| It 'Index of -1 should return the last item for ITuple objects' { |
| $tuple = [Tuple]::Create(10, 'Hello') |
| $tuple[-1] | Should -BeExactly 'Hello' |
| } |
| } |
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