class GovukSchemas::RandomContentGenerator

def uuid
  # matches uuid regex e.g. e058aad7-ce86-5181-8801-4ddcb3c8f27c
  # /^[a-f0-9]{8}-[a-f0-9]{4}-[1-5][a-f0-9]{3}-[89ab][a-f0-9]{3}-[a-f0-9]{12}$/
  "#{hex(8)}-#{hex(4)}-1#{hex(3)}-a#{hex(3)}-#{hex(12)}"
end