class RandomWords::Generator

def define_all_lengths

@!visibility private
define all lengths for testing purposes 
def define_all_lengths
  @lengths = {
    short: 60,
    medium: 200,
    long: 300,
    very_long: 500
  }
  res = []
  res << define_length(:short)
  res << define_length(:medium)
  res << define_length(:long)
  res << define_length(:very_long)
  res
end