Pester/Test-IsNull.Tests.ps1
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Describe "[Test-IsNull] Tests" { It "Nulls" { Test-IsNull | Should -BeTrue Test-IsNull $null | Should -BeTrue Test-IsNull '' | Should -BeTrue } It "Non-nulls" { Test-IsNull $true | Should -BeFalse Test-IsNull $false | Should -BeFalse Test-IsNull 'string' | Should -BeFalse Test-IsNull 0 | Should -BeFalse } } |