it "Get-Item on a nonexisting file should have error PathNotFound" {
    try
    {
        get-item "ThisFileCannotPossiblyExist" -ErrorAction Stop
        throw "Expected an exception throw, but no Exception was thrown."
    }
    catch
    {
        $_.FullyQualifiedErrorId | should be "PathNotFound,Microsoft.PowerShell.Commands.GetItemCommand"
    }
}