# File lib/twitter/client/friendship.rb, line 33 def friend(action, value) raise ArgumentError, "Invalid friend action provided: #{action}" unless @@FRIEND_URIS.keys.member?(action) value = value.to_i unless value.is_a?(String) uri = "#{@@FRIEND_URIS[action]}/#{value}.json" response = rest_oauth_connect(:post, uri) bless_model(Twitter::User.unmarshal(response.body)) end