public static byte[] Printing(ICommandEmitter e) =>
ByteSplicer.Combine(
e.Print("Multiline Test: Windows...\r\nOSX...\rUnix...\n"),
//TODO: sanitize test.
e.PrintLine("Feeding 250 dots."),
e.FeedDots(250),
e.PrintLine("Feeding 3 lines."),
e.FeedLines(3),
e.PrintLine("Done Feeding."),
e.PrintLine("Reverse Feeding 6 lines."),
e.FeedLinesReverse(6),
e.PrintLine("Done Reverse Feeding.")
);
