src/Exception/Assert-Throw.ps1
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function Assert-Throw { param ( [Parameter(ValueFromPipeline=$true)] [ScriptBlock] $Actual, [String]$ExceptionMessage, [Type]$ExceptionType, [String]$FullyQualifiedErrorId, [String]$Message ) $Actual = Collect-Input -ParameterInput $Actual -PipelineInput $local:Input $exceptionThrown = $false try { $null = & $Actual } catch { $exceptionThrown = $true $_ } if (-not $exceptionThrown) { $Message = Get-AssertionMessage -Expected $Expected -Actual $Actual -Message $Message ` -DefaultMessage "Expected exception to be thrown." throw [Assertions.AssertionException]$Message } $Actual } |