Assert

0.9.6

Axiom/src/Verify-AssertionFailed.ps1

                                function Verify-AssertionFailed {

    param (

        [Parameter(Mandatory=$true, ValueFromPipeline=$true)]

        [ScriptBlock]$ScriptBlock

    )

    $assertionExceptionThrown = $false

    try {

        $null = & $ScriptBlock

    }

    catch [Assertions.AssertionException]

    {

        $assertionExceptionThrown = $true

        $_

    }

    if (-not $assertionExceptionThrown) {

        throw [Exception]"An exception of type Assertions.AssertionException was expected but no exception was thrown!"

    }

}