Cannot generate interleaved2of5

[kenneth-adams97]

  let gen = RSUnifiedCodeGenerator.shared

gen.fillColor = UIColor.white
        gen.strokeColor = UIColor.black
        if let image = gen.generateCode("Test", machineReadableCodeObjectType: AVMetadataObject.ObjectType.interleaved2of5.rawValue, targetSize: CGSize(width: 300, height: 150)) {
            print(image)
            return image
        }

is my code, but i am getting it to work for qr, pdf14, and aztec codes. I'm also not getting it to work for many others. Has there been something done to those that don't use the abstract?

[yeahdongcn]

interleaved2of5 can only encode digits into barcode, so Test is not a valid input.