class Cucumber::Messages::Group

def self.from_h(hash)
  return nil if hash.nil?
  self.new(
    children: hash[:children]&.map { |item| Group.from_h(item) },
    start: hash[:start],
    value: hash[:value],
  )
end

def initialize(
  children: [],
  start: nil,
  value: nil
)
  @children = children
  @start = start
  @value = value
end