Example DSC Test for Custom Exception

Example_DSCTestForCustomException.ps1

Context 'Virtual Disk exists and should but has a different ParentPath' {
	
	Mock Get-iSCSIVirtualDisk -MockWith { return @($MockVirtualDisk) }

	It 'should throw an iSCSIVirtualDiskRequiresRecreateError exception' {
		$Splat = $TestVirtualDisk.Clone()
		$Splat.ParentPath = 'c:\NewParent.vhdx'

		$errorId = 'iSCSIVirtualDiskRequiresRecreateError'
		$errorCategory = [System.Management.Automation.ErrorCategory]::InvalidArgument
		$errorMessage = $($LocalizedData.iSCSIVirtualDiskRequiresRecreateError) -f $Splat.Path
		$exception = New-Object -TypeName System.InvalidOperationException `
			-ArgumentList $errorMessage
		$errorRecord = New-Object -TypeName System.Management.Automation.ErrorRecord `
			-ArgumentList $exception, $errorId, $errorCategory, $null
			
		{ Test-TargetResource @Splat } | Should Throw $errorRecord
	}
	It 'should call expected Mocks' {
		Assert-MockCalled -commandName Get-iSCSIVirtualDisk -Exactly 1
	}
}