configuration.rb

require "json"
#^^^^^^^^^^^^^^  I dont think I should have to have this in the file, but when I dont the 1st test works, but every subsequent test does not
class Configuration
  attr_accessor :api_key,
                :api_secret,
                :user_token,
                :user_secret,
                :config_file_name,
                :upload_album

  def initialize(config_file_name="~/.SmugUp/smugup.conf")
    self.config_file_name = config_file_name
    set_to_defaults
    read_config
  end

  def set_to_defaults
    self.api_key = "default_api_key"
    self.api_secret = "default_api_secret"
    self.user_token = "default_user_token"
    self.user_secret = "default_user_scret"
    self.upload_album = "SmugUp"
  end

  def default?
    api_key == "default_api_key"  || api_secret == "default_api_secret"
  end

  def save_config
    f = File.open(config_file_name, "w") 
    f.write(config_hash.to_json)
    f.close
  end






  def read_config
    return unless File.exists?(config_file_name)

    h = JSON.parse(File.read(@config_file_name))

    self.api_key = h["api_key"]
    self.api_secret = h["api_secret"]
    self.user_token = h["user_token"]
    self.user_secret = h["user_secret"]

  end

  private

  def config_hash
    {
      "api_key"     => api_key,
      "api_secret"  => api_secret,
      "user_token"  => user_token,
      "user_secret" => user_secret,
      "upload_album" => upload_album
    }    
  end

end