public void ListenerConstructedWithSpanCallbackDoesNotThrowOnStartBlockEndBlockOrError()
{
// Arrange
Action <Span> spanCallback = _ => { };
CallbackVisitor listener = new CallbackVisitor(spanCallback);
// Act/Assert
listener.VisitStartBlock(BlockType.Functions);
listener.VisitError(new RazorError("Error", SourceLocation.Zero));
listener.VisitEndBlock(BlockType.Functions);
}