def urbanmain() = {
  import M2._

  import io.Source


  def urban_get_wordle_list(url: String) : List[String] = {
    Source.fromFile(url)("ISO-8859-1").getLines().toList
  }
  val urban_secrets = urban_get_wordle_list("wordle.txt")


  //val urban_wordle_url = """https://nms.kcl.ac.uk/christian.urban/wordle.txt"""
  //val urban_secrets = get_wordle_list(urban_wordle_url)

  assert(ranked_evil(urban_secrets, "abbey") == List("whizz"))
  assert(ranked_evil(urban_secrets, "afear") == List("buzzy"))
  assert(ranked_evil(urban_secrets, "zincy") == List("jugum"))
  assert(ranked_evil(urban_secrets, "zippy") == List("chuff"))


  assert(ranked_evil(urban_secrets, "beats") == List("fuzzy"))
  assert(ranked_evil(urban_secrets, "vitae") == List("fuzzy"))
  assert(ranked_evil(urban_secrets, "bento") == List("fuzzy"))
  assert(ranked_evil(urban_secrets, "belts") == List("fuzzy"))
}